In preparation to enabling -Wimplicit-fallthrough, mark switch cases where we are expecting to fall through.
Signed-off-by: Gustavo A. R. Silva <[email protected]> --- drivers/misc/eeprom/at25.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/misc/eeprom/at25.c b/drivers/misc/eeprom/at25.c index 6a7d4a2..840afb3 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; -- 2.7.4
