Re: [alsa-devel] [PATCH 7/7] ASoC: sh: FSI:: don't check platform_get_irq's return value against zero

On Wed, Dec 16, 2009 at 05:10:09PM +0100, Uwe Kleine-König wrote:

platform_get_irq returns -ENXIO on failure, so !irq was probably always true. Better use (int)irq <= 0. Note that a return value of zero is still handled as error even though this could mean irq0.

This is a followup to 305b3228f9ff4d59f49e6d34a7034d44ee8ce2f0 that changed the return value of platform_get_irq from 0 to -ENXIO on error.

Signed-off-by: Uwe Kleine-König u.kleine-koenig@pengutronix.de

Applied, thanks.