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| author | Lijian Zhao <lijian.zhao@intel.com> | 2017-08-22 17:40:00 -0700 |
|---|---|---|
| committer | Aaron Durbin <adurbin@chromium.org> | 2017-08-29 16:23:36 +0000 |
| commit | feefbd71270123a4071395acc32878bf6bb10ae2 (patch) | |
| tree | 21dc574411492269f01454ffb5c3ac8f45412128 /src/soc/intel | |
| parent | e013df9a6701198de71cd65ab62343fc187c8219 (diff) | |
| download | coreboot-feefbd71270123a4071395acc32878bf6bb10ae2.tar.gz coreboot-feefbd71270123a4071395acc32878bf6bb10ae2.tar.bz2 coreboot-feefbd71270123a4071395acc32878bf6bb10ae2.zip | |
soc/intel/cannonlake: Fix Coverity scan error
Add return in case of null pointer to avoid coverity scan error, fixed
1.Coverity ID 1379849: Null pointer dereferences (FORWARD_NULL)
2.Coverity ID 1379848: Null pointer dereferences (FORWARD_NULL)
Change-Id: Ica19735307736c8a55c29af88db8b1372f8779e4
Signed-off-by: Lijian Zhao <lijian.zhao@intel.com>
Reviewed-on: https://review.coreboot.org/21155
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Pratikkumar V Prajapati <pratikkumar.v.prajapati@intel.com>
Diffstat (limited to 'src/soc/intel')
| -rw-r--r-- | src/soc/intel/cannonlake/pmutil.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/soc/intel/cannonlake/pmutil.c b/src/soc/intel/cannonlake/pmutil.c index 455c9692edae..322fe514e9d4 100644 --- a/src/soc/intel/cannonlake/pmutil.c +++ b/src/soc/intel/cannonlake/pmutil.c @@ -207,6 +207,7 @@ void soc_get_gpe_configs(uint8_t *dw0, uint8_t *dw1, uint8_t *dw2) DEVTREE_CONST struct device *dev = dev_find_slot(0, PCH_DEVFN_PMC); if (!dev || !dev->chip_info) { printk(BIOS_ERR, "BUG! Could not find SOC devicetree config\n"); + return; } config = dev->chip_info; |