diff options
| author | Nishka Dasgupta <nishka.dasgupta@yahoo.com> | 2019-03-04 23:13:15 +0530 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-03-18 07:05:18 +0100 |
| commit | 35defd6dd1626ead22fb6cf5332ca3fbcf3bfe87 (patch) | |
| tree | ecbe136c65a5e0e92c769b6f406bcf0cd1371a69 /drivers/staging/greybus | |
| parent | 1d4c11dd7849410bda35ba0b54fd32764ed5a78e (diff) | |
staging: greybus: Change NULL comparison to Boolean Negation
Change NULL comparison to boolean negation. Issue found by Checkpatch.
Signed-off-by: Nishka Dasgupta <nishka.dasgupta@yahoo.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/greybus')
| -rw-r--r-- | drivers/staging/greybus/bundle.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/staging/greybus/bundle.c b/drivers/staging/greybus/bundle.c index e97b2b87ba47..376ca53f0d83 100644 --- a/drivers/staging/greybus/bundle.c +++ b/drivers/staging/greybus/bundle.c @@ -32,7 +32,7 @@ static ssize_t state_show(struct device *dev, struct device_attribute *attr, { struct gb_bundle *bundle = to_gb_bundle(dev); - if (bundle->state == NULL) + if (!(bundle->state)) return sprintf(buf, "\n"); return sprintf(buf, "%s\n", bundle->state); |