[patch 7/8] usb: r8a66597-hcd: Clean up error path.

From: Paul Mundt <[email protected]>

Currently when registration fails we're left with a stray reference to
release_mem_region(), this leads to the following case:

    r8a66597_hcd r8a66597_hcd: irq 13, io base 0x18040000
    drivers/usb/host/r8a66597-hcd.c: register access fail.
    r8a66597_hcd r8a66597_hcd: startup error -6
    r8a66597_hcd r8a66597_hcd: USB bus 1 deregistered
    drivers/usb/host/r8a66597-hcd.c: Failed to add hcd
    Trying to free nonexistent resource <0000000018040000-0000000018040000>

This fixes it up.

Signed-off-by: Paul Mundt <[email protected]>
Cc: Greg KH <[email protected]>
Cc: Alan Stern <[email protected]>
Cc: Yoshihiro Shimoda <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
---

 drivers/usb/host/r8a66597-hcd.c |    2 --
 1 files changed, 2 deletions(-)

diff -puN drivers/usb/host/r8a66597-hcd.c~usb-r8a66597-hcd-clean-up-error-path drivers/usb/host/r8a66597-hcd.c
--- a/drivers/usb/host/r8a66597-hcd.c~usb-r8a66597-hcd-clean-up-error-path
+++ a/drivers/usb/host/r8a66597-hcd.c
@@ -2208,8 +2208,6 @@ static int __init r8a66597_probe(struct 
 clean_up:
 	if (reg)
 		iounmap(reg);
-	if (res)
-		release_mem_region(res->start, 1);
 
 	return ret;
 }
_

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