| Message ID | 1619693456-111530-1-git-send-email-yang.lee@linux.alibaba.com (mailing list archive) |
|---|---|
| State | Awaiting Upstream |
| Delegated to: | Netdev Maintainers |
| Headers | show |
| Series | net: rxrpc: Remove redundant assignment to ret | expand |
| Context | Check | Description |
|---|---|---|
| netdev/cover_letter | success | Link |
| netdev/fixes_present | success | Link |
| netdev/patch_count | success | Link |
| netdev/tree_selection | success | Guessed tree name to be net-next |
| netdev/subject_prefix | warning | Target tree name not specified in the subject |
| netdev/cc_maintainers | success | CCed 8 of 8 maintainers |
| netdev/source_inline | success | Was 0 now: 0 |
| netdev/verify_signedoff | success | Link |
| netdev/module_param | success | Was 0 now: 0 |
| netdev/build_32bit | success | Errors and warnings before: 37 this patch: 37 |
| netdev/kdoc | success | Errors and warnings before: 0 this patch: 0 |
| netdev/verify_fixes | success | Link |
| netdev/checkpatch | success | total: 0 errors, 0 warnings, 0 checks, 7 lines checked |
| netdev/build_allmodconfig_warn | success | Errors and warnings before: 30 this patch: 30 |
| netdev/header_inline | success | Link |
diff --git a/net/rxrpc/af_rxrpc.c b/net/rxrpc/af_rxrpc.c index 41671af..f2d81c5 100644 --- a/net/rxrpc/af_rxrpc.c +++ b/net/rxrpc/af_rxrpc.c @@ -599,7 +599,6 @@ static int rxrpc_setsockopt(struct socket *sock, int level, int optname, _enter(",%d,%d,,%d", level, optname, optlen); lock_sock(&rx->sk); - ret = -EOPNOTSUPP; if (level == SOL_RXRPC) { switch (optname) {
Variable 'ret' is set to -EOPNOTSUPP 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. Clean up the following clang-analyzer warning: net/rxrpc/af_rxrpc.c:602:2: warning: Value stored to 'ret' is never read [clang-analyzer-deadcode.DeadStores] Signed-off-by: Yang Li <yang.lee@linux.alibaba.com> --- net/rxrpc/af_rxrpc.c | 1 - 1 file changed, 1 deletion(-)