Messages in this thread Patch in this message | | | From | Jiapeng Chong <> | Subject | [PATCH] net/smc: Remove redundant assignment to rc | Date | Tue, 27 Apr 2021 18:32:22 +0800 |
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Variable rc is set to zero but this value is never read as it is overwritten with a new value later on, hence it is a redundant assignment and can be removed.
Cleans up the following clang-analyzer warning:
net/smc/af_smc.c:1079:3: warning: Value stored to 'rc' is never read [clang-analyzer-deadcode.DeadStores].
Reported-by: Abaci Robot <abaci@linux.alibaba.com> Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com> --- net/smc/af_smc.c | 1 - 1 file changed, 1 deletion(-)
diff --git a/net/smc/af_smc.c b/net/smc/af_smc.c index 47340b3..be3e80b 100644 --- a/net/smc/af_smc.c +++ b/net/smc/af_smc.c @@ -1076,7 +1076,6 @@ static int smc_connect(struct socket *sock, struct sockaddr *addr, rc = -EISCONN; goto out; case SMC_INIT: - rc = 0; break; } -- 1.8.3.1
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