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authorElyes HAOUAS <ehaouas@noos.fr>2019-05-22 21:44:48 +0200
committerNico Huber <nico.h@gmx.de>2019-06-04 13:18:14 +0000
commit2dbc09567780b7d1bbb311dff5b2789b5c2184a4 (patch)
treea7027699edcdce1e3825c9b9f0e9b0beb1c8b3ff
parentec017590e54f5941f53cf33d8ebce6d311313a46 (diff)
downloadcoreboot-2dbc09567780b7d1bbb311dff5b2789b5c2184a4.tar.xz
nb/intel/x4x/rcven.c: Remove variable set but not used
Change-Id: I13d6593e283f0a9e6603e19ccfda116f3b145e52 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32948 Reviewed-by: Felix Held <felix-coreboot@felixheld.de> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
-rw-r--r--src/northbridge/intel/x4x/rcven.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/northbridge/intel/x4x/rcven.c b/src/northbridge/intel/x4x/rcven.c
index 7c49838d13..36a6ebd259 100644
--- a/src/northbridge/intel/x4x/rcven.c
+++ b/src/northbridge/intel/x4x/rcven.c
@@ -41,7 +41,6 @@ static inline void barrier(void)
static u8 sampledqs(u32 addr, u8 lane, u8 channel)
{
- volatile u32 strobe;
u32 sample_offset = 0x400 * channel + 0x561 + lane * 4;
/* Reset the DQS probe */
@@ -50,7 +49,8 @@ static u8 sampledqs(u32 addr, u8 lane, u8 channel)
MCHBAR8(RESET_CNTL(channel)) |= 0x2;
udelay(2);
barrier();
- strobe = read32((u32 *)addr);
+ /* Read strobe */
+ read32((u32 *)addr);
barrier();
return (MCHBAR8(sample_offset) >> 6) & 1;
}