Commit 48f5e749 authored by Hariprasad Kelam's avatar Hariprasad Kelam Committed by Felipe Balbi

USB: omap_udc: Remove unneeded variable

With the current implementation omap_udc_stop is always
returning -ENODEV.

Added changes to return 0 and remove variable status.

Issue identified with coccicheck
drivers/usb/gadget/udc/omap_udc.c:2106:6-12:
Unneeded variable: "status". Return "- ENODEV" on line 2128
Signed-off-by: default avatarHariprasad Kelam <hariprasad.kelam@gmail.com>
Signed-off-by: default avatarFelipe Balbi <felipe.balbi@linux.intel.com>
parent 811e5c3d
...@@ -2103,7 +2103,6 @@ static int omap_udc_start(struct usb_gadget *g, ...@@ -2103,7 +2103,6 @@ static int omap_udc_start(struct usb_gadget *g,
static int omap_udc_stop(struct usb_gadget *g) static int omap_udc_stop(struct usb_gadget *g)
{ {
unsigned long flags; unsigned long flags;
int status = -ENODEV;
if (udc->dc_clk != NULL) if (udc->dc_clk != NULL)
omap_udc_enable_clock(1); omap_udc_enable_clock(1);
...@@ -2125,7 +2124,7 @@ static int omap_udc_stop(struct usb_gadget *g) ...@@ -2125,7 +2124,7 @@ static int omap_udc_stop(struct usb_gadget *g)
if (udc->dc_clk != NULL) if (udc->dc_clk != NULL)
omap_udc_enable_clock(0); omap_udc_enable_clock(0);
return status; return 0;
} }
/*-------------------------------------------------------------------------*/ /*-------------------------------------------------------------------------*/
......
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