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usb: musb: gadget: kill unreachable code in musb_g_rx()
authorSergei Shtylyov <sshtylyov@ru.mvista.com>
Fri, 24 Sep 2010 10:44:12 +0000 (13:44 +0300)
committerGreg Kroah-Hartman <gregkh@suse.de>
Fri, 22 Oct 2010 17:21:55 +0000 (10:21 -0700)
commit434678685407e045ffb246df059c486fc0a16e75
treef7b76883c3dfe7ce564cd6bffd64d0d1dad27229tree | snapshot (tar.gz zip)
parent2f8d5cd6bcf814411ec356bcdbc666d07bbc6026commit | diff
usb: musb: gadget: kill unreachable code in musb_g_rx()

musb_g_rx() always returns if next_request() call yields NULL, so the DBG()
near the function's end can never be invoked. Remove it along with unneeded
'return'; also remove the duplicate 'request' check...

Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
drivers/usb/musb/musb_gadget.c diff | blob | blame | history