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pinctrl: renesas: Fix fall-through warnings for Clang

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In preparation to enable -Wimplicit-fallthrough for Clang, fix a warning
by explicitly adding a break statement instead of letting the code fall
through to the next case.

Link: https://github.com/KSPP/linux/issues/115
Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
Link: https://lore.kernel.org/r/da20103af0c22424c5d08a12f7107771bf4c01c5.1605896059.git.gustavoars@kernel.org
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
This commit is contained in:
Gustavo A. R. Silva 2020-11-20 12:31:44 -06:00 committed by Geert Uytterhoeven
parent ffcd7f812d
commit 7ba4a9591a
1 changed files with 1 additions and 0 deletions
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drivers/pinctrl/renesas/pinctrl-rza1.c
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@ -931,6 +931,7 @@ static int rza1_parse_pinmux_node(struct rza1_pinctrl *rza1_pctl,
case PIN_CONFIG_OUTPUT: /* for DT backwards compatibility */
case PIN_CONFIG_OUTPUT_ENABLE:
pinmux_flags |= MUX_FLAGS_SWIO_OUTPUT;
break;
default:
break;