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| author | Julia Lawall <julia@diku.dk> | 2009-07-11 10:32:23 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2009-09-15 12:01:33 -0700 |
| commit | df6785681be9f05435f4299b921c41397ea061a1 (patch) | |
| tree | a375c47cdc3b8d1d60ef18b0466374608c518e07 /drivers/staging/comedi/drivers/adv_pci1710.c | |
| parent | 92e6765f4080520759acfb0bc41402485271365a (diff) | |
| download | kernel_samsung_smdk4412-df6785681be9f05435f4299b921c41397ea061a1.zip kernel_samsung_smdk4412-df6785681be9f05435f4299b921c41397ea061a1.tar.gz kernel_samsung_smdk4412-df6785681be9f05435f4299b921c41397ea061a1.tar.bz2 | |
Staging: otus: Drop an unnecessary NULL test
Apparently, the NULL test is not necessary at this point.
The semantic patch that finds this problem is as follows:
(http://www.emn.fr/x-info/coccinelle/)
// <smpl>
@@
type T;
expression E;
identifier i,fld;
statement S;
@@
- T i = E->fld;
+ T i;
... when != E
when != i
if (E == NULL) S
+ i = E->fld;
// </smpl>
Signed-off-by: Julia Lawall <julia@diku.dk>
Acked-by: Jiri Slaby <jirislaby@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/staging/comedi/drivers/adv_pci1710.c')
0 files changed, 0 insertions, 0 deletions