From: SF Markus Elfring <elfring@users.sourceforge.net>
To: linux-media@vger.kernel.org,
Mauro Carvalho Chehab <mchehab@kernel.org>,
Max Kellermann <max.kellermann@gmail.com>
Cc: LKML <linux-kernel@vger.kernel.org>, kernel-janitors@vger.kernel.org
Subject: [PATCH 1/6] [media] cx24116: Delete an error message for a failed memory allocation in cx24116_writeregN()
Date: Wed, 30 Aug 2017 09:19:18 +0200 [thread overview]
Message-ID: <c91b8364-f54f-294a-cf89-1fe09c0a4ea6@users.sourceforge.net> (raw)
In-Reply-To: <d01b4a11-6e93-bc40-72de-dab9ce7b997a@users.sourceforge.net>
From: Markus Elfring <elfring@users.sourceforge.net>
Date: Tue, 29 Aug 2017 22:56:29 +0200
Omit an extra message for a memory allocation failure in this function.
This issue was detected by using the Coccinelle software.
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
---
drivers/media/dvb-frontends/cx24116.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/media/dvb-frontends/cx24116.c b/drivers/media/dvb-frontends/cx24116.c
index e105532bfba8..96af4ffba0f9 100644
--- a/drivers/media/dvb-frontends/cx24116.c
+++ b/drivers/media/dvb-frontends/cx24116.c
@@ -227,7 +227,6 @@ static int cx24116_writeregN(struct cx24116_state *state, int reg,
buf = kmalloc(len + 1, GFP_KERNEL);
if (buf == NULL) {
- printk("Unable to kmalloc\n");
ret = -ENOMEM;
goto error;
}
--
2.14.1
next prev parent reply other threads:[~2017-08-30 7:19 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-08-30 7:18 [PATCH 0/6] [media] cx24116: Adjustments for two function implementations SF Markus Elfring
2017-08-30 7:19 ` SF Markus Elfring [this message]
2017-08-30 7:20 ` [PATCH 2/6] [media] cx24116: Return directly after a failed kmalloc() in cx24116_writeregN() SF Markus Elfring
2017-08-30 7:21 ` [PATCH 3/6] [media] cx24116: Delete an unnecessary variable initialisation " SF Markus Elfring
2017-08-30 7:22 ` [PATCH 4/6] [media] cx24116: Improve a size determination in cx24116_attach() SF Markus Elfring
2017-08-30 7:23 ` [PATCH 5/6] [media] cx24116: Delete an unnecessary variable initialisation " SF Markus Elfring
2017-08-30 7:24 ` [PATCH 6/6] [media] cx24116: Delete jump targets " SF Markus Elfring
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