diff options
| author | YueHaibing <yuehaibing@huawei.com> | 2019-07-11 22:07:26 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-07-22 07:34:13 +0200 |
| commit | d59381d639af22da6eb49c5d851faf15feb6b462 (patch) | |
| tree | f410110b51579d5be3e524d92e494eb702c54a29 /drivers | |
| parent | 6c90bade52bbabdbdf3604d7f9279c878ebafed2 (diff) | |
staging: kpc2000: kpc_spi: Remove unnecessary null check before kfree
A null check before a kfree is redundant, so remove it.
This is detected by coccinelle.
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Link: https://lore.kernel.org/r/20190711140726.46732-1-yuehaibing@huawei.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/staging/kpc2000/kpc2000_spi.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/staging/kpc2000/kpc2000_spi.c b/drivers/staging/kpc2000/kpc2000_spi.c index 35ac1d7070b3..3be33c450cab 100644 --- a/drivers/staging/kpc2000/kpc2000_spi.c +++ b/drivers/staging/kpc2000/kpc2000_spi.c @@ -412,8 +412,7 @@ kp_spi_cleanup(struct spi_device *spidev) { struct kp_spi_controller_state *cs = spidev->controller_state; - if (cs) - kfree(cs); + kfree(cs); } /****************** |