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authorNaresh G Solanki <Naresh.Solanki@intel.com>2015-12-11 18:13:02 +0530
committerPatrick Georgi <pgeorgi@google.com>2016-01-19 17:23:42 +0100
commita1b3547f0f6e08ad2c83c0224e375217bf187120 (patch)
tree9c9ae33bd9402131f01563ed3f653eb80a742757 /src/soc/intel/skylake/igd.c
parentbdab9f787c7d608034bb2b02e68b9812f0450932 (diff)
downloadcoreboot-a1b3547f0f6e08ad2c83c0224e375217bf187120.tar.xz
intel/skylake: Fix issues found by klockwork
src/soc/intel/skylake/acpi.c Function cbmem_find may return NULL, check before using its result. src/soc/intel/skylake/flash_controller.c Remove dead code: spi_claim_bus is a no-op, always returning 0. src/soc/intel/skylake/gpio.c Check for NULL before using pointers. src/soc/intel/skylake/igd.c Don't copy 0-termination of signature string. src/soc/intel/skylake/lpc.c Don't check unsigned >= 0. src/soc/intel/skylake/systemagent.c Explicitly cast result to 64bit. BRANCH=None BUG=chrome-os-partner:48542 TEST=Built & booted Kunimitsu board. Change-Id: I6cbf4f78382383d3c8c3b15f66c5898ab5bf183a Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Original-Commit-Id: d98a8cdd3d095a6943c0e104cd4938639a62bd14 Original-Change-Id: Id2a31402618f4c9f6f53525ebcf6b71fd67428db Original-Signed-off-by: Naresh G Solanki <Naresh.Solanki@intel.com> Original-Reviewed-on: https://chromium-review.googlesource.com/317522 Original-Commit-Ready: Naresh Solanki <naresh.solanki@intel.com> Original-Tested-by: Naresh Solanki <naresh.solanki@intel.com> Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/12991 Reviewed-by: Martin Roth <martinroth@google.com> Tested-by: build bot (Jenkins)
Diffstat (limited to 'src/soc/intel/skylake/igd.c')
-rw-r--r--src/soc/intel/skylake/igd.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/soc/intel/skylake/igd.c b/src/soc/intel/skylake/igd.c
index 9268c095f5..b87467f4a5 100644
--- a/src/soc/intel/skylake/igd.c
+++ b/src/soc/intel/skylake/igd.c
@@ -118,7 +118,7 @@ static int init_igd_opregion(igd_opregion_t *opregion)
die("vbt data not found");
memcpy(&opregion->header.signature, IGD_OPREGION_SIGNATURE,
- sizeof(IGD_OPREGION_SIGNATURE));
+ sizeof(IGD_OPREGION_SIGNATURE) - 1);
memcpy(opregion->header.vbios_version, vbt->coreblock_biosbuild, sizeof(u32));
memcpy(opregion->vbt.gvd1, vbt, vbt->hdr_vbt_size <
sizeof(opregion->vbt.gvd1) ? vbt->hdr_vbt_size :