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Subject[PATCH 4/4] drivers/pinctrl/qcom/pinctrl-msm.c: drop negativity check on unsigned value
Date
[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>
---
drivers/pinctrl/qcom/pinctrl-msm.c | 3 ---
1 file changed, 3 deletions(-)

diff --git a/drivers/pinctrl/qcom/pinctrl-msm.c b/drivers/pinctrl/qcom/pinctrl-msm.c
index 90d383d..2738108 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;
--
1.8.5.5


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