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| author |   Amitoj Kaur Chawla <amitoj1606@gmail.com> | 2016-07-29 13:58:46 +0530 |
|---|---|---|
| committer |   Ralf Baechle <ralf@linux-mips.org> | 2016-08-01 22:54:48 +0200 |
| commit | 33799a6d1aeb892862d5f69ee87195becabf8d0c (patch) | |
| tree | fa54fb209fae92fe9636b28474fa5a3fe2e7c253 /arch/mips/kernel/signal.c | |
| parent | MIPS: c-r4k: Use SMP calls for CM indexed cache ops (diff) | |
| download | linux-dev-33799a6d1aeb892862d5f69ee87195becabf8d0c.tar.xz linux-dev-33799a6d1aeb892862d5f69ee87195becabf8d0c.zip | |
MIPS: Modify error handling
debugfs_create_file returns NULL on error so an IS_ERR test is
incorrect here and a NULL check is required.
The Coccinelle semantic patch used to make this change is as follows:
@@
expression e;
@@
e = debugfs_create_file(...);
if(
- IS_ERR(e)
+ !e
)
{
<+...
return
- PTR_ERR(e)
+ -ENOMEM
;
...+>
}
Signed-off-by: Amitoj Kaur Chawla <amitoj1606@gmail.com>
Cc: julia.lawall@lip6.fr
Cc: linux-mips@linux-mips.org
Cc: linux-kernel@vger.kernel.org
Patchwork: https://patchwork.linux-mips.org/patch/13834/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to '')
0 files changed, 0 insertions, 0 deletions