diff options
| author | Guennadi Liakhovetski <g.liakhovetski@gmx.de> | 2013-01-17 10:45:54 +0100 |
|---|---|---|
| committer | Wolfram Sang <wolfram@the-dreams.de> | 2013-02-10 19:55:22 +0100 |
| commit | 05cf936846ca6aef1b34ba26054728fdbc154558 (patch) | |
| tree | 30ef22b64d0f1ac71fbfdf33da9417efc3b71f59 /drivers/i2c | |
| parent | 626f0a2ff6bc9820b17c17958d5862262556892f (diff) | |
i2c: sh_mobile: cosmetic: trivially simplify 2 functions
Reduce 2 boolean functions from "if (condition) return 1; return 0;" to
"return condition;"
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Wolfram Sang <wolfram@the-dreams.de>
Diffstat (limited to 'drivers/i2c')
| -rw-r--r-- | drivers/i2c/busses/i2c-sh_mobile.c | 14 |
1 files changed, 4 insertions, 10 deletions
diff --git a/drivers/i2c/busses/i2c-sh_mobile.c b/drivers/i2c/busses/i2c-sh_mobile.c index b6e7a83a829..34024f3a19f 100644 --- a/drivers/i2c/busses/i2c-sh_mobile.c +++ b/drivers/i2c/busses/i2c-sh_mobile.c @@ -349,20 +349,14 @@ static unsigned char i2c_op(struct sh_mobile_i2c_data *pd, return ret; } -static int sh_mobile_i2c_is_first_byte(struct sh_mobile_i2c_data *pd) +static bool sh_mobile_i2c_is_first_byte(struct sh_mobile_i2c_data *pd) { - if (pd->pos == -1) - return 1; - - return 0; + return pd->pos == -1; } -static int sh_mobile_i2c_is_last_byte(struct sh_mobile_i2c_data *pd) +static bool sh_mobile_i2c_is_last_byte(struct sh_mobile_i2c_data *pd) { - if (pd->pos == (pd->msg->len - 1)) - return 1; - - return 0; + return pd->pos == pd->msg->len - 1; } static void sh_mobile_i2c_get_data(struct sh_mobile_i2c_data *pd, |