diff options
| author | Ashwini Ghuge <aghuge@nvidia.com> | 2013-11-08 20:59:31 +0530 |
|---|---|---|
| committer | Laxman Dewangan <ldewangan@nvidia.com> | 2013-11-10 06:49:48 -0800 |
| commit | dee81a5c57be4e9869b483867725d0e4d1060db5 (patch) | |
| tree | 414e3b4fea8b5896ee35dee967ca8872d4db59d8 /drivers/pinctrl | |
| parent | f1d831a1920a739d5786dfc5579ddf5a7e02d1e4 (diff) | |
pinctrl: tegra: correct mux status check
Return error only on mux less than zero
Change-Id: I3a6a36c20e64a302a51f8b79476b05dbe3a5142a
Signed-off-by: Ashwini Ghuge <aghuge@nvidia.com>
ldewangan: remove un-necessarily change.
Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
Change-Id: I8662164ab168a11e4b557334aa7bdcd5ceb88ae5
Reviewed-on: http://git-master/r/328684
Reviewed-by: Automatic_Commit_Validation_User
Diffstat (limited to 'drivers/pinctrl')
| -rw-r--r-- | drivers/pinctrl/pinctrl-tegra.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/pinctrl/pinctrl-tegra.c b/drivers/pinctrl/pinctrl-tegra.c index 7eecbf3de152..62ceb4421e44 100644 --- a/drivers/pinctrl/pinctrl-tegra.c +++ b/drivers/pinctrl/pinctrl-tegra.c @@ -1,7 +1,7 @@ /* * Driver for the NVIDIA Tegra pinmux * - * Copyright (c) 2011-2012, NVIDIA CORPORATION. All rights reserved. + * Copyright (c) 2011-2013, NVIDIA CORPORATION. All rights reserved. * * Derived from code: * Copyright (C) 2010 Google, Inc. @@ -1240,7 +1240,7 @@ int tegra_pinctrl_set_func(const struct tegra_pingroup_config *config) g->name, tegra_pinctrl_function_name(g->funcs_non_dt[mux]), tegra_pinctrl_function_name(func)); - if (mux > 0) { + if (mux >= 0) { func = g->funcs_non_dt[mux]; func_dt = g->funcs[mux]; } |