| commit | 4d9db977f9ac9b15f916888978026025c6cf9563 | |
| author | Julia Lawall <julia@diku.dk> | |
| Mon, 16 Aug 2010 16:26:36 +0000 (16 18:26 +0200) | ||
| committer | Greg Kroah-Hartman <gregkh@suse.de> | |
| Tue, 31 Aug 2010 22:05:12 +0000 (31 15:05 -0700) | ||
| tree | c200321e405a3a4a26bcd0d3e8c1f88b71329438 | treesnapshot (tar.gz zip) |
| parent | bb59a4c539140592723e806e852ee171da0eb3eb | commitdiff |
staging: Use available error codes
An error code is stored in a variable, but 0 is returned instead. Use the
variable instead of 0.
The semantic match that finds this problem is as follows:
(http://coccinelle.lip6.fr/)
// <smpl>
@r@
local idexpression x;
constant C;
@@
if (...) { ...
x = -C
... when != x
(
return <+...x...+>;
|
return NULL;
|
return;
|
* return ...;
)
}
// </smpl>
Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
An error code is stored in a variable, but 0 is returned instead. Use the
variable instead of 0.
The semantic match that finds this problem is as follows:
(http://coccinelle.lip6.fr/)
// <smpl>
@r@
local idexpression x;
constant C;
@@
if (...) { ...
x = -C
... when != x
(
return <+...x...+>;
|
return NULL;
|
return;
|
* return ...;
)
}
// </smpl>
Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| drivers/staging/lirc/lirc_sasem.c | diffblobblamehistory | |
| drivers/staging/vt6655/iwctl.c | diffblobblamehistory | |
| drivers/staging/vt6656/iwctl.c | diffblobblamehistory |