* [PATCH] usb: musb: remove an unused variable
@ 2018-05-28 15:34 Arnd Bergmann
0 siblings, 0 replies; only message in thread
From: Arnd Bergmann @ 2018-05-28 15:34 UTC (permalink / raw)
To: Bin Liu, Greg Kroah-Hartman
Cc: Arnd Bergmann, Kees Cook, Felipe Balbi, Alexandre Bailon,
linux-usb, linux-kernel
After the only users of this variable got removed, we now get a
warning about 'otg' being unused:
drivers/usb/musb/da8xx.c: In function 'da8xx_musb_interrupt':
drivers/usb/musb/da8xx.c:226:19: error: unused variable 'otg' [-Werror=unused-variable]
Fixes: d2852f2d3e6d ("usb: musb: remove references to default_a of struct usb_otg")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
---
drivers/usb/musb/da8xx.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/usb/musb/da8xx.c b/drivers/usb/musb/da8xx.c
index 0e5929e81d26..1c023c0091c4 100644
--- a/drivers/usb/musb/da8xx.c
+++ b/drivers/usb/musb/da8xx.c
@@ -223,7 +223,6 @@ static irqreturn_t da8xx_musb_interrupt(int irq, void *hci)
{
struct musb *musb = hci;
void __iomem *reg_base = musb->ctrl_base;
- struct usb_otg *otg = musb->xceiv->otg;
unsigned long flags;
irqreturn_t ret = IRQ_NONE;
u32 status;
--
2.9.0
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2018-05-28 15:34 [PATCH] usb: musb: remove an unused variable Arnd Bergmann
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