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musb_core: don't touch 'musb->clock' in musb_free() 

Remove duplicate/unbalanced calls to clk_disable()/clk_put() in musb_free():

- clk_disable() is called by musb_platform_exit() just prior to this call;
- clk_put() is called by the callers of musb_free() prior to calling it...

Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Sergei Shtylyov 2010-03-25 13:14:28 +02:00 committed by Greg Kroah-Hartman
parent 714bc5ef3e
commit 1fb48f4a96
1 changed files with 0 additions and 5 deletions
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5
drivers/usb/musb/musb_core.c
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@ -1857,11 +1857,6 @@ static void musb_free(struct musb *musb)
musb_platform_exit(musb);
musb_writeb(musb->mregs, MUSB_DEVCTL, 0);
if (musb->clock) {
clk_disable(musb->clock);
clk_put(musb->clock);
}
#ifdef CONFIG_USB_MUSB_HDRC_HCD
usb_put_hcd(musb_to_hcd(musb));
#else