Fixes checkpatch warning "Comparison to NULL could be written [...]".
Signed-off-by: Simon Sandström <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
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