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(parent: 8091e0c) | patch
usb: host: ehci-msm: fix handling platform_get_irq result
authorAndrzej Hajda <a.hajda@samsung.com>
Mon, 21 Sep 2015 13:33:39 +0000 (15:33 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sun, 4 Oct 2015 09:59:03 +0000 (10:59 +0100)
commit0c43e9d835b003d862a5f76e3affcc1f973fb3c0
treeac7940ce4aa5032833192a7865d19ac700715471tree | snapshot (tar.gz zip)
parent8091e0cafb1ae8869dcb74c39f7659013bfd3936commit | diff
usb: host: ehci-msm: fix handling platform_get_irq result

The function can return negative values.

The problem has been detected using proposed semantic patch
scripts/coccinelle/tests/unsigned_lesser_than_zero.cocci [1].

[1]: http://permalink.gmane.org/gmane.linux.kernel/2038576

Signed-off-by: Andrzej Hajda <a.hajda@samsung.com>
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/usb/host/ehci-msm.c diff | blob | blame | history