* [PATCH] usb: musb: musb_host.c: Cleaning up uninitialized variables
@ 2014-06-01 13:48 Rickard Strandqvist
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From: Rickard Strandqvist @ 2014-06-01 13:48 UTC (permalink / raw)
To: Felipe Balbi, Greg Kroah-Hartman
Cc: Rickard Strandqvist, linux-usb, linux-kernel
There is a risk that the variable will be used without being initialized.
This was largely found by using a static code analysis program called cppcheck.
Signed-off-by: Rickard Strandqvist <rickard_strandqvist@spectrumdigital.se>
---
drivers/usb/musb/musb_host.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/usb/musb/musb_host.c b/drivers/usb/musb/musb_host.c
index eb06291..3b11f98 100644
--- a/drivers/usb/musb/musb_host.c
+++ b/drivers/usb/musb/musb_host.c
@@ -1957,7 +1957,7 @@ static int musb_schedule(
struct musb_qh *qh,
int is_in)
{
- int idle;
+ int idle = 0;
int best_diff;
int best_end, epnum;
struct musb_hw_ep *hw_ep = NULL;
--
1.7.10.4
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2014-06-01 13:48 [PATCH] usb: musb: musb_host.c: Cleaning up uninitialized variables Rickard Strandqvist
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