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| author | Andrey Utkin <andrey.krieger.utkin@gmail.com> | 2014-07-17 20:29:39 +0400 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2014-07-23 17:24:40 +0400 |
| commit | 1c349551027fadc9cfe1ec01068f6f8ac5b9331d (patch) | |
| tree | 8f2bc90897ad5f2452257e77b7f0c66d30690b20 /drivers/pinctrl/qcom | |
| parent | b4e7c55dabf611cf5cccd1554fec06f72e1c9faf (diff) | |
| download | linux-1c349551027fadc9cfe1ec01068f6f8ac5b9331d.tar.xz | |
pinctrl: msm: drop negativity check on unsigned value
[linux-3.16-rc5/drivers/pinctrl/pinctrl-msm.c:145]: (style) Checking if
unsigned variable 'mux_bit' is less than zero.
if (WARN_ON(g->mux_bit < 0))
return -EINVAL;
Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=80491
Reported-by: David Binderman <dcb314@hotmail.com>
Signed-off-by: Andrey Utkin <andrey.krieger.utkin@gmail.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/pinctrl/qcom')
| -rw-r--r-- | drivers/pinctrl/qcom/pinctrl-msm.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/pinctrl/qcom/pinctrl-msm.c b/drivers/pinctrl/qcom/pinctrl-msm.c index 90d383d3ce17..2738108caff2 100644 --- a/drivers/pinctrl/qcom/pinctrl-msm.c +++ b/drivers/pinctrl/qcom/pinctrl-msm.c @@ -142,9 +142,6 @@ static int msm_pinmux_enable(struct pinctrl_dev *pctldev, g = &pctrl->soc->groups[group]; - if (WARN_ON(g->mux_bit < 0)) - return -EINVAL; - for (i = 0; i < g->nfuncs; i++) { if (g->funcs[i] == function) break; |