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[2/3,media] xc2028: Adjust two null pointer checks in load_all_firmwares()

Message ID 10e92128-444a-bec3-e021-61379c21bf4d@users.sourceforge.net (mailing list archive)
State New, archived
Headers show

Commit Message

SF Markus Elfring Sept. 9, 2017, 8:32 p.m. UTC 
From: Markus Elfring <elfring@users.sourceforge.net>
Date: Sat, 9 Sep 2017 21:48:58 +0200
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

The script “checkpatch.pl” pointed information out like the following.

Comparison to NULL could be written !…

Thus fix the affected source code places.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
---
 drivers/media/tuners/tuner-xc2028.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
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Patch

diff --git a/drivers/media/tuners/tuner-xc2028.c b/drivers/media/tuners/tuner-xc2028.c
index 7353f25f9e7d..90efe11aa0a8 100644
--- a/drivers/media/tuners/tuner-xc2028.c
+++ b/drivers/media/tuners/tuner-xc2028.c
@@ -335,5 +335,5 @@  static int load_all_firmwares(struct dvb_frontend *fe,
 		   priv->firm_version >> 8, priv->firm_version & 0xff);
 
 	priv->firm = kcalloc(n_array, sizeof(*priv->firm), GFP_KERNEL);
-	if (priv->firm == NULL) {
+	if (!priv->firm) {
 		rc = -ENOMEM;
@@ -384,5 +384,5 @@  static int load_all_firmwares(struct dvb_frontend *fe,
 		}
 
 		priv->firm[n].ptr = kzalloc(size, GFP_KERNEL);
-		if (priv->firm[n].ptr == NULL) {
+		if (!priv->firm[n].ptr) {
 			rc = -ENOMEM;