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usb: musb: dsps: return error code if reset fails

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if reset fails, we should return a *negative*
error code, not a positive value.

Tested-by: Bin Liu <b-liu@ti.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
This commit is contained in:
Felipe Balbi
2015-02-26 10:55:13 -06:00
parent 28378d5ed5
commit d0cddae792
1 changed files with 1 additions and 1 deletions
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2
drivers/usb/musb/musb_dsps.c
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@@ -652,7 +652,7 @@ static int dsps_musb_reset(struct musb *musb)
session_restart = 1; session_restart = 1;
} }
return !session_restart; return session_restart ? 0 : -EPIPE;
} }
static struct musb_platform_ops dsps_ops = { static struct musb_platform_ops dsps_ops = {