diff options
| author | Herbert Xu <herbert@gondor.apana.org.au> | 2021-08-27 11:43:10 +0300 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2021-09-17 06:05:11 +0300 |
| commit | cbbb5f07ab737f868f90d429255d5d644280f6a9 (patch) | |
| tree | 0a820e2f53499ff7f785e8171bda8e727d079106 /drivers/crypto | |
| parent | 898387e40cf538b7d1605e05d456699fe418a77f (diff) | |
| download | linux-cbbb5f07ab737f868f90d429255d5d644280f6a9.tar.xz | |
crypto: hisilicon - Fix sscanf format signedness
The function qm_qos_value_init expects an unsigned integer but
is incorrectly supplying a signed format to sscanf. This patch
fixes it.
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/crypto')
| -rw-r--r-- | drivers/crypto/hisilicon/qm.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/crypto/hisilicon/qm.c b/drivers/crypto/hisilicon/qm.c index 369562d34d66..cf9ec5625a1e 100644 --- a/drivers/crypto/hisilicon/qm.c +++ b/drivers/crypto/hisilicon/qm.c @@ -4185,7 +4185,7 @@ static ssize_t qm_qos_value_init(const char *buf, unsigned long *val) return -EINVAL; } - ret = sscanf(buf, "%ld", val); + ret = sscanf(buf, "%lu", val); if (ret != QM_QOS_VAL_NUM) return -EINVAL; |