Revision cfca31ce789963c0dd6ca2e9cc13b90cc2802fbd authored by Julia Lawall on 27 May 2010, 12:32:24 UTC, committed by Wim Van Sebroeck on 07 June 2010, 15:55:03 UTC
At the point of the call to dev_err, wm8350 is NULL.
A simplified version of the semantic match that finds this problem is as
follows: (http://coccinelle.lip6.fr/)
// <smpl>
@r exists@
expression E,E1;
identifier f;
statement S1,S2,S3;
@@
if ((E == NULL && ...) || ...)
{
... when != if (...) S1 else S2
when != E = E1
* E->f
... when any
return ...;
}
else S3
// </smpl>
Signed-off-by: Julia Lawall <julia@diku.dk>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
1 parent 386f40c
| File | Mode | Size |
|---|---|---|
| Kconfig | -rw-r--r-- | 2.8 KB |
| Makefile | -rw-r--r-- | 711 bytes |
| array.c | -rw-r--r-- | 13.3 KB |
| base.c | -rw-r--r-- | 76.0 KB |
| cmdline.c | -rw-r--r-- | 651 bytes |
| cpuinfo.c | -rw-r--r-- | 564 bytes |
| devices.c | -rw-r--r-- | 1.4 KB |
| generic.c | -rw-r--r-- | 19.5 KB |
| inode.c | -rw-r--r-- | 11.8 KB |
| internal.h | -rw-r--r-- | 3.8 KB |
| interrupts.c | -rw-r--r-- | 1.1 KB |
| kcore.c | -rw-r--r-- | 15.2 KB |
| kmsg.c | -rw-r--r-- | 1.5 KB |
| loadavg.c | -rw-r--r-- | 1.1 KB |
| meminfo.c | -rw-r--r-- | 4.5 KB |
| mmu.c | -rw-r--r-- | 1.4 KB |
| nommu.c | -rw-r--r-- | 3.3 KB |
| page.c | -rw-r--r-- | 4.8 KB |
| proc_devtree.c | -rw-r--r-- | 5.2 KB |
| proc_net.c | -rw-r--r-- | 4.6 KB |
| proc_sysctl.c | -rw-r--r-- | 9.5 KB |
| proc_tty.c | -rw-r--r-- | 4.7 KB |
| root.c | -rw-r--r-- | 4.7 KB |
| softirqs.c | -rw-r--r-- | 994 bytes |
| stat.c | -rw-r--r-- | 5.0 KB |
| task_mmu.c | -rw-r--r-- | 20.3 KB |
| task_nommu.c | -rw-r--r-- | 5.7 KB |
| uptime.c | -rw-r--r-- | 1.2 KB |
| version.c | -rw-r--r-- | 761 bytes |
| vmcore.c | -rw-r--r-- | 16.1 KB |
Computing file changes ...
