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authorJon Povey <jon.povey@racelogic.co.uk>2010-09-24 13:44:10 +0300
committerGreg Kroah-Hartman <gregkh@suse.de>2010-10-22 10:21:55 -0700
commit2f8d5cd6bcf814411ec356bcdbc666d07bbc6026 (patch)
tree404faa64d4f3f9c746770df8830f58f85aeed16a /drivers
parentf8afbf7f2bf3cee0f4fff7cb753ecc9f583972c3 (diff)
downloadop-kernel-dev-2f8d5cd6bcf814411ec356bcdbc666d07bbc6026.zip
op-kernel-dev-2f8d5cd6bcf814411ec356bcdbc666d07bbc6026.tar.gz
USB: musb: suppress warning about unused flags
Wrap flags with uninitialized_var() to suppress this: drivers/usb/musb/cppi_dma.c:1158: warning: 'flags' may be used uninitialized in this function Signed-off-by: Jon Povey <jon.povey@racelogic.co.uk> Signed-off-by: Felipe Balbi <balbi@ti.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/usb/musb/cppi_dma.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/usb/musb/cppi_dma.c b/drivers/usb/musb/cppi_dma.c
index 5ab5bb8..f5a65ff 100644
--- a/drivers/usb/musb/cppi_dma.c
+++ b/drivers/usb/musb/cppi_dma.c
@@ -1156,7 +1156,7 @@ irqreturn_t cppi_interrupt(int irq, void *dev_id)
struct musb_hw_ep *hw_ep = NULL;
u32 rx, tx;
int i, index;
- unsigned long flags;
+ unsigned long uninitialized_var(flags);
cppi = container_of(musb->dma_controller, struct cppi, controller);
if (cppi->irq)
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