| commit | b48b3a390629945f5a131b210931416cf243f58d | [log] [tgz] |
|---|---|---|
| author | Steven Miao <realmz6@gmail.com> | Wed Jan 29 12:25:39 2014 +0800 |
| committer | Steven Miao <realmz6@gmail.com> | Wed Jan 29 15:11:26 2014 +0800 |
| tree | 81fe5ec031f3b9e340bba780c3182f3cea03e6d4 | |
| parent | 5e98c0990471fa1ee707f5c3a6f5183355b19828 [diff] |
From: Paul Walmsley <pwalmsley@nvidia.com> blackfin: bf60x: clock: return 0 upon error from clk_round_rate() clk_round_rate() should return 0 upon an error, rather than returning a negative error code. This is because clk_round_rate() is being changed to return an unsigned return type rather than a signed type, since some clock sources can generate rates higher than (2^31)-1 Hz. Signed-off-by: Paul Walmsley <pwalmsley@nvidia.com> Signed-off-by: Steven Miao <realmz6@gmail.com>