From: Gustavo A. R. Silva Date: Tue, 3 Jul 2018 22:47:36 +0000 (-0500) Subject: eeprom: at25: mark expected switch fall-throughs X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=0c2ccd8cd1436d79010354029f43e4d167f1d755;p=linux.git eeprom: at25: mark expected switch fall-throughs In preparation to enabling -Wimplicit-fallthrough, mark switch cases where we are expecting to fall through. Signed-off-by: Gustavo A. R. Silva Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/misc/eeprom/at25.c b/drivers/misc/eeprom/at25.c index 6a7d4a2ad5147..840afb398f9e4 100644 --- a/drivers/misc/eeprom/at25.c +++ b/drivers/misc/eeprom/at25.c @@ -94,8 +94,10 @@ static int at25_ee_read(void *priv, unsigned int offset, switch (at25->addrlen) { default: /* case 3 */ *cp++ = offset >> 16; + /* fall through */ case 2: *cp++ = offset >> 8; + /* fall through */ case 1: case 0: /* can't happen: for better codegen */ *cp++ = offset >> 0; @@ -180,8 +182,10 @@ static int at25_ee_write(void *priv, unsigned int off, void *val, size_t count) switch (at25->addrlen) { default: /* case 3 */ *cp++ = offset >> 16; + /* fall through */ case 2: *cp++ = offset >> 8; + /* fall through */ case 1: case 0: /* can't happen: for better codegen */ *cp++ = offset >> 0;