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usb: musb: musb_host.c: Cleaning up uninitialized variables
author
Rickard Strandqvist
<rickard_strandqvist@spectrumdigital.se>
Sun, 1 Jun 2014 13:48:12 +0000
(15:48 +0200)
committer
Felipe Balbi
<balbi@ti.com>
Mon, 30 Jun 2014 17:27:01 +0000
(12:27 -0500)
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>
Signed-off-by: Felipe Balbi <balbi@ti.com>
drivers/usb/musb/musb_host.c
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diff --git
a/drivers/usb/musb/musb_host.c
b/drivers/usb/musb/musb_host.c
index
eb06291
..
3b11f98
100644
(file)
--- 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;