On Wed, Dec 22, 2021 at 09:29:23AM -0800, trix@xxxxxxxxxx wrote:
> From: Tom Rix <trix@xxxxxxxxxx>
>
> Building with clang static analysis returns this warning:
>
> qm.c:4382:11: warning: The left operand of '==' is a garbage value
> if (*val == 0 || *val > QM_QOS_MAX_VAL || ret) {
> ~~~~ ^
>
> The call to qm_qos_value_init() can return an error without setting
> *val. So check ret before checking *val.
>
> Fixes: 72b010dc33b9 ("crypto: hisilicon/qm - supports writing QoS int the host")
> Signed-off-by: Tom Rix <trix@xxxxxxxxxx>
> ---
> v2: Add Fixes: line
>
> drivers/crypto/hisilicon/qm.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
Patch applied. Thanks.
--
Email: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx>
Home Page: http://gondor.apana.org.au/~herbert/
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