diff options
| author | Amitoj Kaur Chawla <amitoj1606@gmail.com> | 2016-02-13 20:32:48 +0530 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-02-14 16:21:15 -0800 |
| commit | acdd1b8e681405beeb1f73333947fd5a42b871e9 (patch) | |
| tree | 2b7fe36ba384af006880803d7f4089d7605e84ce | |
| parent | d60fc1bbc26a16e79258d9b11baea83f49ff7776 (diff) | |
staging: lustre: obdclass: Use IS_ERR_OR_NULL
Use macro IS_ERR_OR_NULL in place of tests for NULL and IS_ERR.
The Coccinelle semantic patch used to make the change is as follows:
//<smpl>
@@
expression e;
@@
- e == NULL || IS_ERR(e)
+ IS_ERR_OR_NULL(e)
//</smpl>
Signed-off-by: Amitoj Kaur Chawla <amitoj1606@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/staging/lustre/lustre/obdclass/kernelcomm.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/staging/lustre/lustre/obdclass/kernelcomm.c b/drivers/staging/lustre/lustre/obdclass/kernelcomm.c index be4867c5446c..8405eccdac19 100644 --- a/drivers/staging/lustre/lustre/obdclass/kernelcomm.c +++ b/drivers/staging/lustre/lustre/obdclass/kernelcomm.c @@ -59,7 +59,7 @@ int libcfs_kkuc_msg_put(struct file *filp, void *payload) mm_segment_t fs; int rc = -ENXIO; - if (!filp || IS_ERR(filp)) + if (IS_ERR_OR_NULL(filp)) return -EBADF; if (kuch->kuc_magic != KUC_MAGIC) { |