| commit | 50c01fc355c6a97c511d58411f9bc0e4b8fc4659 | [log] [tgz] |
|---|---|---|
| author | Jamie Iles <jamie@jamieiles.com> | Tue Jan 11 12:43:52 2011 +0000 |
| committer | Grant Likely <grant.likely@secretlab.ca> | Tue Jan 11 08:20:07 2011 -0700 |
| tree | 95012cb772c16754d9a9db01c428618d2696055e | |
| parent | 76d9cc454a8d0bb7484616a4b8136280068c8a8b [diff] |
spi/dw_spi: don't treat NULL clk as an error clk_get() returns a struct clk cookie to the driver and some platforms may return NULL if they only support a single clock. clk_get() has only failed if it returns a ERR_PTR() encoded pointer. Signed-off-by: Jamie Iles <jamie@jamieiles.com> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>