From: Luis de Bethencourt <luis@debethencourt.com>
Date: Mon, 9 Feb 2015 10:16:25 +0000 (-0300)
Subject: [media] gpsca: remove the risk of a division by zero
X-Git-Tag: omap-for-v4.1/fixes-rc1~72^2~1^2~404
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d6d4c0e00fe559ef54b414e2e6266beaa50b4d8e;p=pandora-kernel.git

[media] gpsca: remove the risk of a division by zero

As reported by Peter Kovar, there's a potential risk of a division by
zero on calls to jpeg_set_qual() when quality is zero.

As quality can't be 0 or lower than that, add an extra clause to cover
this special case.

Signed-off-by: Luis de Bethencourt <luis.bg@samsung.com>
Acked-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---

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