Andrzej Hajda 14996122a4 tty: serial: lpc32xx_hs: 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>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2015-10-04 19:09:21 +01:00

20 KiB

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