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Date: Mon, 18 Sep 2017 19:39:40 +0200 From: SF Markus Elfring <elfring@...rs.sourceforge.net> To: linux-media@...r.kernel.org, Hans Verkuil <hverkuil@...all.nl>, Masahiro Yamada <yamada.masahiro@...ionext.com>, Mauro Carvalho Chehab <mchehab@...nel.org>, Sakari Ailus <sakari.ailus@...ux.intel.com> Cc: LKML <linux-kernel@...r.kernel.org>, kernel-janitors@...r.kernel.org Subject: [PATCH] [media] jl2005bcd: Delete an error message for a failed memory allocation in jl2005c_dostream() From: Markus Elfring <elfring@...rs.sourceforge.net> Date: Mon, 18 Sep 2017 19:24:24 +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@...rs.sourceforge.net> --- drivers/media/usb/gspca/jl2005bcd.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/media/usb/gspca/jl2005bcd.c b/drivers/media/usb/gspca/jl2005bcd.c index 17c7a953564c..23400ead1919 100644 --- a/drivers/media/usb/gspca/jl2005bcd.c +++ b/drivers/media/usb/gspca/jl2005bcd.c @@ -320,10 +320,8 @@ static void jl2005c_dostream(struct work_struct *work) u8 *buffer; buffer = kmalloc(JL2005C_MAX_TRANSFER, GFP_KERNEL | GFP_DMA); - if (!buffer) { - pr_err("Couldn't allocate USB buffer\n"); + if (!buffer) goto quit_stream; - } while (gspca_dev->present && gspca_dev->streaming) { #ifdef CONFIG_PM -- 2.14.1
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