On Thu, Mar 7, 2019 at 3:17 PM Nathan Chancellor
wrote:
>
> When building with -Wsometimes-uninitialized, Clang warns:
>
> drivers/scsi/qla4xxx/ql4_os.c:5915:7: warning: variable 'buf_dma' is
> used uninitialized whenever 'if' condition is false
> [-Wsometimes-uninitialized]
>
> Don't call
When building with -Wsometimes-uninitialized, Clang warns:
drivers/scsi/qla4xxx/ql4_os.c:5915:7: warning: variable 'buf_dma' is
used uninitialized whenever 'if' condition is false
[-Wsometimes-uninitialized]
Don't call dma_free_coherent when buf is NULL, meaning that we never
called
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