tree d560e29b90c0fcfadaeb1d41e3ba39a379e8496c
parent b5badbaad16b44f1d5508701295fa682308da701
author Stephen Warren <swarren@nvidia.com> 1335197122 -0600
committer Stephen Warren <swarren@nvidia.com> 1335388907 -0600

pinctrl: tegra: error reporting cleanup

Print an explicit error message in various failure cases to allow
easier diagnosis.

WARN_ON() some internal failures that users/clients shouldn't be able to
trigger.

Signed-off-by: Stephen Warren <swarren@nvidia.com>