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| author | Jiapeng Chong <jiapeng.chong@linux.alibaba.com> | 2021-12-02 18:07:59 +0800 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@nvidia.com> | 2021-12-06 19:49:19 -0400 |
| commit | 76937fa552008405d7dd43143545794542623108 (patch) | |
| tree | 252ff7cb77dafd69112878fab0c2fa005b704556 /drivers/infiniband/sw | |
| parent | 81ff48ddda0b7e1d4d1251d2a9c8e4059cd9456f (diff) | |
| download | linux-76937fa552008405d7dd43143545794542623108.tar.bz2 | |
RDMA/siw: Use max() instead of doing it manually
Fix following coccicheck warning:
./drivers/infiniband/sw/siw/siw_verbs.c:665:28-29: WARNING opportunity for max().
Link: https://lore.kernel.org/r/1638439679-114250-1-git-send-email-jiapeng.chong@linux.alibaba.com
Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com>
Reviewed-by: Bernard Metzler <bmt@zurich.ibm.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Diffstat (limited to 'drivers/infiniband/sw')
| -rw-r--r-- | drivers/infiniband/sw/siw/siw_verbs.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/infiniband/sw/siw/siw_verbs.c b/drivers/infiniband/sw/siw/siw_verbs.c index d15a1f9c59f0..a3dd2cb6d5c9 100644 --- a/drivers/infiniband/sw/siw/siw_verbs.c +++ b/drivers/infiniband/sw/siw/siw_verbs.c @@ -662,7 +662,7 @@ static int siw_copy_inline_sgl(const struct ib_send_wr *core_wr, kbuf += core_sge->length; core_sge++; } - sqe->sge[0].length = bytes > 0 ? bytes : 0; + sqe->sge[0].length = max(bytes, 0); sqe->num_sge = bytes > 0 ? 1 : 0; return bytes; |