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clk: socfpga: Remove check for "reg" property in socfpga_clk_init 

The function socfpga_clk_init() can support clocks that do not have a divider
register, but a fixed-divider that can be read from DTS. Therefore, the "reg"
property is not a failing condition for socfpga_clk_init().

Signed-off-by: Dinh Nguyen <dinguyen@altera.com>
Signed-off-by: Mike Turquette <mturquette@linaro.org>
This commit is contained in:
Dinh Nguyen 2013-10-24 03:18:30 -05:00 committed by Mike Turquette
parent f881591dd4
commit 4d04391cfe
1 changed files with 1 additions and 3 deletions
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4
drivers/clk/socfpga/clk.c
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@ -121,9 +121,7 @@ static __init struct clk *socfpga_clk_init(struct device_node *node,
int rc; int rc;
u32 fixed_div; u32 fixed_div;
rc = of_property_read_u32(node, "reg", &reg); of_property_read_u32(node, "reg", &reg);
if (WARN_ON(rc))
return NULL;
socfpga_clk = kzalloc(sizeof(*socfpga_clk), GFP_KERNEL); socfpga_clk = kzalloc(sizeof(*socfpga_clk), GFP_KERNEL);
if (WARN_ON(!socfpga_clk)) if (WARN_ON(!socfpga_clk))