clk: qcom: Fix clk_get_parent function return value

According to the common clock framework API, the clk_get_parent() function
should return u8. Currently we are returning negative values on error. Fix
this and use the default parent in case of an error.

Signed-off-by: Georgi Djakov <georgi.djakov@linaro.org>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
This commit is contained in:
Georgi Djakov 2015-03-20 18:30:24 +02:00 • committed by Stephen Boyd
commit 7f218978f1
2 changed files with 24 additions and 9 deletions