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Subject[PATCH] clk: samsung: s3c: Mark expected switch fall-through
In preparation to enabling -Wimplicit-fallthrough, mark switch cases
where we are expecting to fall through.

Notice that in this particular case I replaced the comma wiht a dash,
which is what GCC is expecting to find when there are other comments
in the same line in which "fall through" appears.

Signed-off-by: Gustavo A. R. Silva <>
This code was compiled with GCC 7.3.0

drivers/clk/samsung/clk-s3c2443.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/clk/samsung/clk-s3c2443.c b/drivers/clk/samsung/clk-s3c2443.c
index c46e6d5..7ebb87f 100644
--- a/drivers/clk/samsung/clk-s3c2443.c
+++ b/drivers/clk/samsung/clk-s3c2443.c
@@ -429,7 +429,7 @@ void __init s3c2443_common_clk_init(struct device_node *np, unsigned long xti_f,
samsung_clk_register_alias(ctx, s3c2450_aliases,
- /* fall through, as s3c2450 extends the s3c2416 clocks */
+ /* fall through - as s3c2450 extends the s3c2416 clocks */
case S3C2416:
samsung_clk_register_div(ctx, s3c2416_dividers,
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