Re: [PATCH] phy: rockchip-inno-usb2: remove redundant assignment to variable delay
flat view
From: Vinod Koul <vkoul@kernel.org>
Date: 2021-12-14 09:15:26
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kernel-janitors, linux-arm-kernel, linux-rockchip, lkml
On 11-12-21, 18:00, Colin Ian King wrote:
Variable delay is being assigned to zero and the code falls through to the next case in a switch statement that returns out of the function. The variable is never read in this scenario and so the assignment is redundant and can be removed. Cleans up scan-build static analysis warning: drivers/phy/rockchip/phy-rockchip-inno-usb2.c:753:3: warning: Value stored to 'delay' is never read [deadcode.DeadStores]
Applied, thanks -- ~Vinod -- linux-phy mailing list linux-phy@lists.infradead.org https://lists.infradead.org/mailman/listinfo/linux-phy