[PATCH 3/3] staging: kpc2000: simplify comparison to NULL in fileops.c

[Simon SandstrÃm]

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

Signed-off-by: Simon SandstrÃm <simon@xxxxxxxxxx>
---
 drivers/staging/kpc2000/kpc_dma/fileops.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/kpc2000/kpc_dma/fileops.c b/drivers/staging/kpc2000/kpc_dma/fileops.c
index 7feb2fde0db2..48ca88bc6b0b 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)) {
-- 
2.20.1