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| author | R Sricharan <r.sricharan@ti.com> | 2013-06-13 16:17:09 +0200 |
|---|---|---|
| committer | Tony Lindgren <tony@atomide.com> | 2013-06-18 09:08:42 +0200 |
| commit | 03a6d4a09968368029d34c5b3f5361e8548d8442 (patch) | |
| tree | 87c07e87ec674fbac2eb92b7b54d9909cdeacf8e /arch/arm/plat-omap | |
| parent | Linux 3.10-rc6 (diff) | |
| download | linux-03a6d4a09968368029d34c5b3f5361e8548d8442.tar.xz linux-03a6d4a09968368029d34c5b3f5361e8548d8442.zip | |
ARM: OMAP: dma: Remove the wrong dev_id check
Once a free channel is found, the check for dev_id == 0 does
not make any sense. Get rid of it.
Signed-off-by: R Sricharan <r.sricharan@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'arch/arm/plat-omap')
| -rw-r--r-- | arch/arm/plat-omap/dma.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/arm/plat-omap/dma.c b/arch/arm/plat-omap/dma.c index e06c34bdc34a..2f9933156465 100644 --- a/arch/arm/plat-omap/dma.c +++ b/arch/arm/plat-omap/dma.c @@ -701,8 +701,8 @@ int omap_request_dma(int dev_id, const char *dev_name, for (ch = 0; ch < dma_chan_count; ch++) { if (free_ch == -1 && dma_chan[ch].dev_id == -1) { free_ch = ch; - if (dev_id == 0) - break; + /* Exit after first free channel found */ + break; } } if (free_ch == -1) { |