linux-phytec-fsl

pinctrl: qcom: fix up errorpath

This fixes up:
commit 464231fb1fb1360399a2eb11479c47e39facb030
"pinctrl: ssbi-gpio: Be sure to clamp return value"
commit b9164f049339006fafe8a52396e0f1997552214a
"gpio: ssbi-mpp: Be sure to clamp return value"
as I managed to screw up some of the logic when clamping
the return values.

Cc: Björn Andersson <bjorn@kryo.se>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>