src/southbridge: Add spaces around '=='

Change-Id: Ic81601cef841076a7548ccb3bdf0ed1b5420873e
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/25853
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>

9 files changed, 14 insertions, 14 deletions

diff --git a/src/southbridge/intel/common/smihandler.c b/src/southbridge/intel/common/smihandler.c
index 17fae11db3..65a1b96872 100644
--- a/src/southbridge/intel/common/smihandler.c
+++ b/src/southbridge/intel/common/smihandler.c
@@ -234,11 +234,11 @@ em64t101_smm_state_save_area_t *smi_apmc_find_state_save(u8 cmd)
 	for (node = 0; node < CONFIG_MAX_CPUS; node++) {
 		state = smm_get_save_state(node);
 
-		/* Check for Synchronous IO (bit0==1) */
+		/* Check for Synchronous IO (bit0 == 1) */
 		if (!(state->io_misc_info & (1 << 0)))
 			continue;
 
-		/* Make sure it was a write (bit4==0) */
+		/* Make sure it was a write (bit4 == 0) */
 		if (state->io_misc_info & (1 << 4))
 			continue;
 
diff --git a/src/southbridge/intel/common/usb_debug.c b/src/southbridge/intel/common/usb_debug.c
index f74da657fd..d87e018d85 100644
--- a/src/southbridge/intel/common/usb_debug.c
+++ b/src/southbridge/intel/common/usb_debug.c
@@ -30,7 +30,7 @@ pci_devfn_t pci_ehci_dbg_dev(unsigned int hcd_idx)
 	if (!IS_ENABLED(CONFIG_HAVE_USBDEBUG_OPTIONS))
 		return PCI_DEV(0, 0x1d, 7);
 
-	if (hcd_idx==2)
+	if (hcd_idx == 2)
 		dev = PCI_DEV(0, 0x1a, 0);
 	else
 		dev = PCI_DEV(0, 0x1d, 0);
diff --git a/src/southbridge/intel/fsp_bd82x6x/smihandler.c b/src/southbridge/intel/fsp_bd82x6x/smihandler.c
index 394e0a9a1f..83eab79b87 100644
--- a/src/southbridge/intel/fsp_bd82x6x/smihandler.c
+++ b/src/southbridge/intel/fsp_bd82x6x/smihandler.c
@@ -411,11 +411,11 @@ static em64t101_smm_state_save_area_t *smi_apmc_find_state_save(u8 cmd)
 	for (node = 0; node < CONFIG_MAX_CPUS; node++) {
 		state = smm_get_save_state(node);
 
-		/* Check for Synchronous IO (bit0==1) */
+		/* Check for Synchronous IO (bit0 == 1) */
 		if (!(state->io_misc_info & (1 << 0)))
 			continue;
 
-		/* Make sure it was a write (bit4==0) */
+		/* Make sure it was a write (bit4 == 0) */
 		if (state->io_misc_info & (1 << 4))
 			continue;
 
diff --git a/src/southbridge/intel/fsp_i89xx/smihandler.c b/src/southbridge/intel/fsp_i89xx/smihandler.c
index ff76c20275..8a6506b77a 100644
--- a/src/southbridge/intel/fsp_i89xx/smihandler.c
+++ b/src/southbridge/intel/fsp_i89xx/smihandler.c
@@ -411,11 +411,11 @@ static em64t101_smm_state_save_area_t *smi_apmc_find_state_save(u8 cmd)
 	for (node = 0; node < CONFIG_MAX_CPUS; node++) {
 		state = smm_get_save_state(node);
 
-		/* Check for Synchronous IO (bit0==1) */
+		/* Check for Synchronous IO (bit0 == 1) */
 		if (!(state->io_misc_info & (1 << 0)))
 			continue;
 
-		/* Make sure it was a write (bit4==0) */
+		/* Make sure it was a write (bit4 == 0) */
 		if (state->io_misc_info & (1 << 4))
 			continue;
 
diff --git a/src/southbridge/intel/ibexpeak/smihandler.c b/src/southbridge/intel/ibexpeak/smihandler.c
index 29c46e8379..12a7ac03db 100644
--- a/src/southbridge/intel/ibexpeak/smihandler.c
+++ b/src/southbridge/intel/ibexpeak/smihandler.c
@@ -514,11 +514,11 @@ static em64t101_smm_state_save_area_t *smi_apmc_find_state_save(u8 cmd)
 	for (node = 0; node < CONFIG_MAX_CPUS; node++) {
 		state = smm_get_save_state(node);
 
-		/* Check for Synchronous IO (bit0==1) */
+		/* Check for Synchronous IO (bit0 == 1) */
 		if (!(state->io_misc_info & (1 << 0)))
 			continue;
 
-		/* Make sure it was a write (bit4==0) */
+		/* Make sure it was a write (bit4 == 0) */
 		if (state->io_misc_info & (1 << 4))
 			continue;
 
diff --git a/src/southbridge/intel/lynxpoint/early_usb.c b/src/southbridge/intel/lynxpoint/early_usb.c
index 8262de8412..a64530eae0 100644
--- a/src/southbridge/intel/lynxpoint/early_usb.c
+++ b/src/southbridge/intel/lynxpoint/early_usb.c
@@ -20,7 +20,7 @@
 #include <device/pci_def.h>
 #include "pch.h"
 
-/* HCD_INDEX==2 selects 0:1a.0 (PCH_EHCI2), any other index
+/* HCD_INDEX == 2 selects 0:1a.0 (PCH_EHCI2), any other index
  * selects 0:1d.0 (PCH_EHCI1) for usbdebug use.
  */
 #if CONFIG_USBDEBUG_HCD_INDEX != 2
diff --git a/src/southbridge/intel/lynxpoint/smihandler.c b/src/southbridge/intel/lynxpoint/smihandler.c
index 37a7a2b6a7..dcec3f0824 100644
--- a/src/southbridge/intel/lynxpoint/smihandler.c
+++ b/src/southbridge/intel/lynxpoint/smihandler.c
@@ -221,11 +221,11 @@ static em64t101_smm_state_save_area_t *smi_apmc_find_state_save(u8 cmd)
 	for (node = 0; node < CONFIG_MAX_CPUS; node++) {
 		state = smm_get_save_state(node);
 
-		/* Check for Synchronous IO (bit0==1) */
+		/* Check for Synchronous IO (bit0 == 1) */
 		if (!(state->io_misc_info & (1 << 0)))
 			continue;
 
-		/* Make sure it was a write (bit4==0) */
+		/* Make sure it was a write (bit4 == 0) */
 		if (state->io_misc_info & (1 << 4))
 			continue;
 
diff --git a/src/southbridge/nvidia/mcp55/nic.c b/src/southbridge/nvidia/mcp55/nic.c
index be9daf7d7c..788b6efd17 100644
--- a/src/southbridge/nvidia/mcp55/nic.c
+++ b/src/southbridge/nvidia/mcp55/nic.c
@@ -42,7 +42,7 @@ static int phy_read(u8 *base, unsigned phy_addr, unsigned phy_reg)
 	write32(base + 0x190, (phy_addr << 5) | (phy_reg));
 	do {
 		dword = read32(base + 0x190);
-		if (--loop==0)
+		if (--loop == 0)
 			return -4;
 	} while ((dword & (1 << 15)));
 
diff --git a/src/southbridge/sis/sis966/sis966.c b/src/southbridge/sis/sis966/sis966.c
index 57d649857e..d84b3739d3 100644
--- a/src/southbridge/sis/sis966/sis966.c
+++ b/src/southbridge/sis/sis966/sis966.c
@@ -70,7 +70,7 @@ void sis966_enable(device_t dev)
 	conf = dev->chip_info;
 	int i;
 
-	if (dev->device==0x0000) {
+	if (dev->device == 0x0000) {
 		reg = pci_read_config32(dev, PCI_VENDOR_ID);
 		deviceid = (reg >> 16) & 0xffff;
 		vendorid = reg & 0xffff;