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authorJohn Zhao <john.zhao@intel.com>2020-03-03 10:48:25 -0800
committerPatrick Georgi <pgeorgi@google.com>2020-03-07 20:46:49 +0000
commit97fe371b9f1f1050ebc2edf87508ced79aa87b46 (patch)
tree7fa87bdc88a8e1017f9a7603025f436e42aae323 /util/supermicro
parent58cf6030f54035148e9f6bf5e2ba60892cfd54da (diff)
soc/intel/tigerlake: Avoid NULL pointer dereference
Coverity detects pointer dev as FORWARD_NULL. Add sanity check for dev to prevent NULL pointer dereference if dev did not point to the audio device. BUG=CID 1420208 TEST=Built image successfully. Change-Id: I2a62da44c7044f9dc281eae0949f7f7b612ab238 Signed-off-by: John Zhao <john.zhao@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/39261 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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