Messages in this thread Patch in this message | | | From | <> | Subject | [PATCH 18/22] tty: mips_ejtag_fdc: Mark expected switch fall-through | Date | Fri, 6 Mar 2020 15:47:01 +0300 |
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From: Serge Semin <Sergey.Semin@baikalelectronics.ru>
Mark mips_ejtag_fdc_encode() methods switch-case-4 as expecting to fall through.
This patch fixes the following warning:
drivers/tty/mips_ejtag_fdc.c: In function ‘mips_ejtag_fdc_encode’: drivers/tty/mips_ejtag_fdc.c:245:13: warning: this statement may fall through [-Wimplicit-fallthrough=] word.word &= 0x00ffffff; ~~~~~~~~~~^~~~~~~~~~~~~ drivers/tty/mips_ejtag_fdc.c:246:2: note: here case 3: ^~~~
Signed-off-by: Serge Semin <Sergey.Semin@baikalelectronics.ru> Signed-off-by: Alexey Malahov <Alexey.Malahov@baikalelectronics.ru> Cc: Thomas Bogendoerfer <tsbogend@alpha.franken.de> Cc: Paul Burton <paulburton@kernel.org> Cc: Ralf Baechle <ralf@linux-mips.org> --- drivers/tty/mips_ejtag_fdc.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/tty/mips_ejtag_fdc.c b/drivers/tty/mips_ejtag_fdc.c index 620d8488b83e..21e76a2ec182 100644 --- a/drivers/tty/mips_ejtag_fdc.c +++ b/drivers/tty/mips_ejtag_fdc.c @@ -243,6 +243,7 @@ static struct fdc_word mips_ejtag_fdc_encode(const char **ptrs, /* Fall back to a 3 byte encoding */ word.bytes = 3; word.word &= 0x00ffffff; + /* Fall through */ case 3: /* 3 byte encoding */ word.word |= 0x82000000; -- 2.25.1
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