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Commit 247421fd authored by Roel Kluin's avatar Roel Kluin Committed by Tony Lindgren
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OMAP: dma_chan[lch_head].flag & OMAP_DMA_ACTIVE tested twice in omap_dma_unlink_lch() 



The same flag and bits were tested twice.

Signed-off-by: default avatarRoel Kluin <roel.kluin@gmail.com>
Signed-off-by: default avatarTony Lindgren <tony@atomide.com>
parent e9acb9b6

arch/arm/plat-omap/dma.c

+1 −1
Original line number Diff line number Diff line
@@ -1183,7 +1183,7 @@ void omap_dma_unlink_lch(int lch_head, int lch_queue) 
	}



	if ((dma_chan[lch_head].flags & OMAP_DMA_ACTIVE) ||

	    (dma_chan[lch_head].flags & OMAP_DMA_ACTIVE)) {

	    (dma_chan[lch_queue].flags & OMAP_DMA_ACTIVE)) {

		printk(KERN_ERR "omap_dma: You need to stop the DMA channels "

		       "before unlinking\n");

		dump_stack();