Revision d07875bd0d1517185534b5f9eef469426ba42cb9 authored by Julia Lawall on 29 December 2013, 22:47:37 UTC, committed by Roland Dreier on 12 February 2014, 19:11:09 UTC
Set the return variable to an error code as done elsewhere in the function.
A simplified version of the semantic match that finds this problem is as
follows: (http://coccinelle.lip6.fr/)
// <smpl>
(
if@p1 (\(ret < 0\|ret != 0\))
{ ... return ret; }
|
ret@p1 = 0
)
... when != ret = e1
when != &ret
*if(...)
{
... when != ret = e2
when forall
return ret;
}
// </smpl>
Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: Roland Dreier <roland@purestorage.com>
1 parent 38dbfb5
| File | Mode | Size |
|---|---|---|
| Makefile | -rw-r--r-- | 394 bytes |
| compat.c | -rw-r--r-- | 19.2 KB |
| compat_mq.c | -rw-r--r-- | 4.1 KB |
| ipc_sysctl.c | -rw-r--r-- | 7.0 KB |
| ipcns_notifier.c | -rw-r--r-- | 2.2 KB |
| mq_sysctl.c | -rw-r--r-- | 2.7 KB |
| mqueue.c | -rw-r--r-- | 35.4 KB |
| msg.c | -rw-r--r-- | 24.0 KB |
| msgutil.c | -rw-r--r-- | 3.6 KB |
| namespace.c | -rw-r--r-- | 4.7 KB |
| sem.c | -rw-r--r-- | 54.8 KB |
| shm.c | -rw-r--r-- | 31.9 KB |
| syscall.c | -rw-r--r-- | 2.3 KB |
| util.c | -rw-r--r-- | 22.3 KB |
| util.h | -rw-r--r-- | 6.4 KB |
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