diff options
| author | Julia Lawall <julia@diku.dk> | 2010-05-26 21:42:11 (GMT) |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-05-27 16:12:40 (GMT) |
| commit | dc0fd7b56141999832a6bccda2f7e9765f0bc087 (patch) | |
| tree | fbd92ad8910f41865909d04198011492266b0752 /drivers/char | |
| parent | c63b3cba4f47ef9f4b3f952b4f923cf341d250ac (diff) | |
| download | linux-fsl-qoriq-dc0fd7b56141999832a6bccda2f7e9765f0bc087.tar.xz | |
drivers/mmc/host: use ERR_CAST
Use ERR_CAST(x) rather than ERR_PTR(PTR_ERR(x)). The former makes more
clear what is the purpose of the operation, which otherwise looks like a
no-op.
The semantic patch that makes this change is as follows:
(http://coccinelle.lip6.fr/)
// <smpl>
@@
type T;
T x;
identifier f;
@@
T f (...) { <+...
- ERR_PTR(PTR_ERR(x))
+ x
...+> }
@@
expression x;
@@
- ERR_PTR(PTR_ERR(x))
+ ERR_CAST(x)
// </smpl>
Signed-off-by: Julia Lawall <julia@diku.dk>
Cc: <linux-mmc@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/char')
0 files changed, 0 insertions, 0 deletions