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(parent: 76d9cc4) | patch
spi/dw_spi: don't treat NULL clk as an error
authorJamie Iles <jamie@jamieiles.com>
Tue, 11 Jan 2011 12:43:52 +0000 (12:43 +0000)
committerGrant Likely <grant.likely@secretlab.ca>
Tue, 11 Jan 2011 15:20:07 +0000 (08:20 -0700)
commit50c01fc355c6a97c511d58411f9bc0e4b8fc4659
tree95012cb772c16754d9a9db01c428618d2696055etree | snapshot (tar.gz zip)
parent76d9cc454a8d0bb7484616a4b8136280068c8a8bcommit | 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>
drivers/spi/dw_spi_mmio.c diff | blob | blame | history