On 24/01/2023 10:35, James Clark wrote:
On 23/01/2023 16:47, Suzuki K Poulose wrote:
Kernel test robot reports:
drivers/hwtracing/coresight/coresight-core.c:1176:7: warning: variable 'hash' is used uninitialized whenever switch case is taken [-Wsometimes-uninitialized]
case CORESIGHT_DEV_SUBTYPE_SOURCE_PROC: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/hwtracing/coresight/coresight-core.c:1195:24: note: uninitialized use occurs here idr_remove(&path_idr, hash); ^~~~ Fix this by moving the usage of the hash variable to where it actually should have been.
Cc: Mao Jinlong quic_jinlmao@quicinc.com Reported-by: kernel test robot lkp@intel.com Signed-off-by: Suzuki K Poulose suzuki.poulose@arm.com
Reviewed-by: James Clark james.clark@arm.com
Thanks James, I have now pushed this to next