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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: Roel Kluin <roel.kluin@gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
This commit is contained in:
Roel Kluin 2010-01-13 18:10:29 -08:00 committed by Tony Lindgren
parent e9acb9b64d
commit 247421fda7
1 changed files with 1 additions and 1 deletions
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2
arch/arm/plat-omap/dma.c
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@ -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();