Commit 170c9624 authored by Colin Ian King's avatar Colin Ian King Committed by Linus Walleij
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pinctrl: ocelot: remove redundant assignment to variable ret 



The variable ret is being assigned a value that is never read, it
is being re-assigned a value in every case statement in the following
switch statement. The assignment is redundant and can be removed.

Cleans up clang scan build warning:
drivers/pinctrl/pinctrl-ocelot.c:1404:3: warning: Value stored to 'ret'
is never read [deadcode.DeadStores]

Signed-off-by: default avatarColin Ian King <colin.i.king@gmail.com>
Link: https://lore.kernel.org/r/20240223162850.3914349-1-colin.i.king@gmail.com


Signed-off-by: default avatarLinus Walleij <linus.walleij@linaro.org>
parent 28054648

drivers/pinctrl/pinctrl-ocelot.c

+0 −1
Original line number Diff line number Diff line
@@ -1401,7 +1401,6 @@ static int ocelot_hw_set_value(struct ocelot_pinctrl *info, 
	if (info->pincfg) {

		const struct ocelot_pincfg_data *opd = info->pincfg_data;



		ret = 0;

		switch (reg) {

		case PINCONF_BIAS:

			ret = ocelot_pincfg_clrsetbits(info, pin,