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(parent: cdefce1) | patch
mfd: Fix usbhs_enable error handling
authorAxel Lin <axel.lin@gmail.com>
Thu, 21 Apr 2011 14:22:41 +0000 (19:52 +0530)
committerFelipe Balbi <balbi@ti.com>
Mon, 2 May 2011 09:34:34 +0000 (12:34 +0300)
commitd11536e4e0e99c26d33c849b44cd279cdd67b032
tree8319291780b24636dd21c8cb06746ffc220adf84tree | snapshot (tar.gz zip)
parentcdefce169594742ace29a2016dfa381755428ab5commit | diff
mfd: Fix usbhs_enable error handling

In the case of missing platform_data we do not hold a spin_lock,
thus we should not call spin_unlock_irqrestore in the error path.

Also simplify the error handling by separating the successful path
from error path. I think this change improves readability.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Tested-by: Steve Calfee <stevecalfee@gmail.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
drivers/mfd/omap-usb-host.c diff | blob | blame | history