diff mbox

[3/6,media] tda8261: Return directly after a failed kzalloc() in tda8261_attach()

Message ID 6613af47-7855-2633-e4dd-40b259cb4dc4@users.sourceforge.net (mailing list archive)
State New, archived
Headers show

Commit Message

SF Markus Elfring Sept. 26, 2017, 11:30 a.m. UTC 
From: Markus Elfring <elfring@users.sourceforge.net>
Date: Tue, 26 Sep 2017 12:20:33 +0200

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

* Delete a call of the function "kfree" and the jump target "exit"
  which became unnecessary with this refactoring.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
---
 drivers/media/dvb-frontends/tda8261.c | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)
diff mbox

Patch

diff --git a/drivers/media/dvb-frontends/tda8261.c b/drivers/media/dvb-frontends/tda8261.c
index 5269a170c84e..e3b4183d00c2 100644
--- a/drivers/media/dvb-frontends/tda8261.c
+++ b/drivers/media/dvb-frontends/tda8261.c
@@ -187,7 +187,7 @@  struct dvb_frontend *tda8261_attach(struct dvb_frontend *fe,
 
 	state = kzalloc(sizeof(*state), GFP_KERNEL);
 	if (!state)
-		goto exit;
+		return NULL;
 
 	state->config		= config;
 	state->i2c		= i2c;
@@ -200,10 +200,6 @@  struct dvb_frontend *tda8261_attach(struct dvb_frontend *fe,
 	pr_info("%s: Attaching TDA8261 8PSK/QPSK tuner\n", __func__);
 
 	return fe;
-
-exit:
-	kfree(state);
-	return NULL;
 }
 
 EXPORT_SYMBOL(tda8261_attach);