staging: kpc2000: simplify comparison to NULL in fileops.c

5d153248 · Simon Sandström <[email protected]> · 2019-07-04 08:08:11 +02:00

Fixes checkpatch warning "Comparison to NULL could be written [...]".

Signed-off-by: Simon Sandström <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>

Commit: 5d1532482943403eb11911898565628fa45863d7
Parents: a50d99d4

Changes

1 files changed · +1 −1

File	Status	Add	Del	Content
drivers/staging/kpc2000/kpc_dma/fileops.c	modified	+1	−1	View file

drivers/staging/kpc2000/kpc_dma/fileops.c

View file

diff --git a/drivers/staging/kpc2000/kpc_dma/fileops.c b/drivers/staging/kpc2000/kpc_dma/fileops.c
index 7feb2fd..48ca88b 100644
--- a/drivers/staging/kpc2000/kpc_dma/fileops.c
+++ b/drivers/staging/kpc2000/kpc_dma/fileops.c
@@ -247,7 +247,7 @@ int  kpc_dma_open(struct inode *inode, struct file *filp)
 	struct dev_private_data *priv;
 	struct kpc_dma_device *ldev = kpc_dma_lookup_device(iminor(inode));
 
-	if (ldev == NULL)
+	if (!ldev)
 		return -ENODEV;
 
 	if (!atomic_dec_and_test(&ldev->open_count)) {