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RDMA/siw: Use max() instead of doing it manually

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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>
This commit is contained in:
Jiapeng Chong 2021-12-02 18:07:59 +08:00 committed by Jason Gunthorpe
parent 81ff48ddda
commit 76937fa552
1 changed files with 1 additions and 1 deletions
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2
drivers/infiniband/sw/siw/siw_verbs.c
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@ -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;