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![Arnd Bergmann](https://secure.gravatar.com/avatar/f1897d8cf2fe6c8e75a0c9add2d05b0c.jpg?s=96&d=mm)
Arnd Bergmann committed 028e84a1de7
dmaengine: mxs: remove NO_IRQ check The mxs_chan->chan_irq variable is guaranteed to never be NO_IRQ, as it gets assigned the result of platform_get_irq() that returns either a valid positive interrupt number, or a negative failure code that leads to the channel not being used. This removes the redundant check, eliminating one more instance of NO_IRQ. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Vinod Koul <vinod.koul@intel.com>