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authorSimon Sandström <simon@nikanor.nu>2019-07-04 08:08:11 +0200
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2019-07-04 10:40:44 +0200
commit5d1532482943403eb11911898565628fa45863d7 (patch)
treef0ac3b744daad0e0429a1ce58b2245f554f614e7
parenta50d99d40199db24e0c321457bd3da2df107dd71 (diff)
staging: kpc2000: simplify comparison to NULL in fileops.c
Fixes checkpatch warning "Comparison to NULL could be written [...]". Signed-off-by: Simon Sandström <simon@nikanor.nu> Link: https://lore.kernel.org/r/20190704060811.10330-4-simon@nikanor.nu Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-rw-r--r--drivers/staging/kpc2000/kpc_dma/fileops.c2
1 files changed, 1 insertions, 1 deletions
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)) {