Commit acdd1b8e authored by Amitoj Kaur Chawla's avatar Amitoj Kaur Chawla Committed by Greg Kroah-Hartman
Browse files

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: default avatarAmitoj Kaur Chawla <amitoj1606@gmail.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent d60fc1bb

drivers/staging/lustre/lustre/obdclass/kernelcomm.c

+1 −1
Original line number Diff line number Diff line
@@ -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) {