[PATCH 2/3] [media] cx24113: Return directly after a failed kzalloc() in cx24113_attach()

From	SF Markus Elfring <elfring@users.sourceforge.net>
Newsgroups	linux.kernel
Subject	[PATCH 2/3] [media] cx24113: Return directly after a failed kzalloc() in cx24113_attach()
Date	2017-08-29 22:40 +0200
Message-ID	<ujVsK-7lK-19@gated-at.bofh.it> (permalink)
References	<ujVsJ-7lK-9@gated-at.bofh.it>
Organization	linux.* mail to news gateway

Show all headers | View raw

From: Markus Elfring <elfring@users.sourceforge.net>
Date: Tue, 29 Aug 2017 22:10:49 +0200

Return directly after a call of the function "kzalloc" failed
at the beginning.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
---
 drivers/media/dvb-frontends/cx24113.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/media/dvb-frontends/cx24113.c b/drivers/media/dvb-frontends/cx24113.c
index 8fc7333c76b7..09c3fd1840f2 100644
--- a/drivers/media/dvb-frontends/cx24113.c
+++ b/drivers/media/dvb-frontends/cx24113.c
@@ -557,7 +557,7 @@ struct dvb_frontend *cx24113_attach(struct dvb_frontend *fe,
 	int rc;
 
 	if (!state)
-		goto error;
+		return NULL;
 
 	/* setup the state */
 	state->config = config;
-- 
2.14.1

Back to linux.kernel | Previous | Next — Previous in thread | Find similar | Unroll thread

Thread

[PATCH 0/3] [media] cx24113: Adjustments for cx24113_attach() SF Markus Elfring <elfring@users.sourceforge.net> - 2017-08-29 22:40 +0200
  [media] cx24113: Improve a size determination in cx24113_attach() SF Markus Elfring <elfring@users.sourceforge.net> - 2017-08-29 22:40 +0200
  [PATCH 2/3] [media] cx24113: Return directly after a failed kzalloc()  in cx24113_attach() SF Markus Elfring <elfring@users.sourceforge.net> - 2017-08-29 22:40 +0200

csiph-web