| commit | 5d1532482943403eb11911898565628fa45863d7 | [log] [tgz] |
|---|---|---|
| author | Simon Sandström <[email protected]> | Thu Jul 04 08:08:11 2019 +0200 |
| committer | Greg Kroah-Hartman <[email protected]> | Thu Jul 04 10:40:44 2019 +0200 |
| tree | f0ac3b744daad0e0429a1ce58b2245f554f614e7 | |
| parent | a50d99d40199db24e0c321457bd3da2df107dd71 [diff] |
staging: kpc2000: simplify comparison to NULL in fileops.c 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]>
diff --git a/drivers/staging/kpc2000/kpc_dma/fileops.c b/drivers/staging/kpc2000/kpc_dma/fileops.c index 7feb2fd..48ca88bc 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)) {