diff options
| author | Gustavo A. R. Silva <gustavo@embeddedor.com> | 2018-08-15 12:10:35 -0500 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2018-08-29 13:47:16 +0200 |
| commit | d290e096d2a59c655b3c718aa17bb8864bb6fa5e (patch) | |
| tree | f99ff5a44f28a242a54790f43e85f9a13611688f /drivers/pinctrl/pinctrl-lpc18xx.c | |
| parent | 375fef591696069a423223b6110f2dd79427a713 (diff) | |
pinctrl: lpc18xx: mark expected switch fall-throughs
In preparation to enabling -Wimplicit-fallthrough, mark switch cases
where we are expecting to fall through.
Addresses-Coverity-ID: 1292308 ("Missing break in switch")
Addresses-Coverity-ID: 1292309 ("Missing break in switch")
Addresses-Coverity-ID: 1309546 ("Missing break in switch")
Addresses-Coverity-ID: 1357369 ("Missing break in switch")
Addresses-Coverity-ID: 1357389 ("Missing break in switch")
Reviewed-by: Vladimir Zapolskiy <vz@mleia.com>
Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/pinctrl/pinctrl-lpc18xx.c')
| -rw-r--r-- | drivers/pinctrl/pinctrl-lpc18xx.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/pinctrl/pinctrl-lpc18xx.c b/drivers/pinctrl/pinctrl-lpc18xx.c index 190f17e4bbda..a14bc5e5fc24 100644 --- a/drivers/pinctrl/pinctrl-lpc18xx.c +++ b/drivers/pinctrl/pinctrl-lpc18xx.c @@ -844,8 +844,11 @@ static int lpc18xx_pconf_get_pin(struct pinctrl_dev *pctldev, unsigned param, *arg = (reg & LPC18XX_SCU_PIN_EHD_MASK) >> LPC18XX_SCU_PIN_EHD_POS; switch (*arg) { case 3: *arg += 5; + /* fall through */ case 2: *arg += 5; + /* fall through */ case 1: *arg += 3; + /* fall through */ case 0: *arg += 4; } break; @@ -1060,8 +1063,11 @@ static int lpc18xx_pconf_set_pin(struct pinctrl_dev *pctldev, unsigned param, switch (param_val) { case 20: param_val -= 5; + /* fall through */ case 14: param_val -= 5; + /* fall through */ case 8: param_val -= 3; + /* fall through */ case 4: param_val -= 4; break; default: |