usb: musb: musb_host.c: Cleaning up uninitialized variables

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>

diff --git a/drivers/usb/musb/musb_host.c b/drivers/usb/musb/musb_host.c
index eb06291a40c8776153782edbbee0784231946e60..3b11f98f3a56571c801dbb9fe15b4f6d1243477e 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;