2024-05-06 05:17:46

by Krishna Kurapati

Subject: [PATCH] usb: dwc3: core: Fix unused variable warning in core driver

While fixing a merge conflict in linux-next, hw_mode variable
was left unused. Remove the unused variable in hs_phy_setup call.

Signed-off-by: Krishna Kurapati <[email protected]>
---
drivers/usb/dwc3/core.c | 3 ---
1 file changed, 3 deletions(-)

diff --git a/drivers/usb/dwc3/core.c b/drivers/usb/dwc3/core.c
index 8b6f7769fcd5..7f176ba25354 100644
--- a/drivers/usb/dwc3/core.c
+++ b/drivers/usb/dwc3/core.c
@@ -676,11 +676,8 @@ static int dwc3_ss_phy_setup(struct dwc3 *dwc, int index)

static int dwc3_hs_phy_setup(struct dwc3 *dwc, int index)
{
- unsigned int hw_mode;
u32 reg;

- hw_mode = DWC3_GHWPARAMS0_MODE(dwc->hwparams.hwparams0);
-
reg = dwc3_readl(dwc->regs, DWC3_GUSB2PHYCFG(index));

/* Select the HS PHY interface */
--
2.34.1

2024-05-06 06:17:32

by Greg Kroah-Hartman

Subject: Re: [PATCH] usb: dwc3: core: Fix unused variable warning in core driver

On Mon, May 06, 2024 at 10:45:48AM +0530, Krishna Kurapati wrote:
> While fixing a merge conflict in linux-next, hw_mode variable
> was left unused. Remove the unused variable in hs_phy_setup call.
>
> Signed-off-by: Krishna Kurapati <[email protected]>

You forgot the reported-by: line :(

thanks,

greg k-h