Re: [PATCH v2] usb: musb: remove unused variable 'devctl'

2020-11-23 Thread Greg Kroah-Hartman
On Tue, Nov 24, 2020 at 02:36:13PM +0800, min@mediatek.com wrote: > From: Min Guo > > Remove unused 'devctl' variable to fix compile warnings: > > drivers/usb/musb/musbhsdma.c: In function 'dma_controller_irq': > drivers/usb/musb/musbhsdma.c:324:8: warning: variable 'devctl' set >

[PATCH v2] usb: musb: remove unused variable 'devctl'

2020-11-23 Thread min.guo
From: Min Guo Remove unused 'devctl' variable to fix compile warnings: drivers/usb/musb/musbhsdma.c: In function 'dma_controller_irq': drivers/usb/musb/musbhsdma.c:324:8: warning: variable 'devctl' set but not used [-Wunused-but-set-variable] Signed-off-by: Min Guo --- changes in