diff options
| author |   Wei Yongjun <yongjun_wei@trendmicro.com.cn> | 2013-03-11 23:55:18 +0800 |
|---|---|---|
| committer |   Mike Turquette <mturquette@linaro.org> | 2013-03-22 15:16:31 -0700 |
| commit | f15ea6cbc81b1369c5eefcd8eada35057c46ab86 (patch) | |
| tree | 94b332509814daafb5f654d3cfaba9525ed77ee5 | |
| parent | clk:SPEAr1340: Correct parent clock configuration (diff) | |
| download | linux-dev-f15ea6cbc81b1369c5eefcd8eada35057c46ab86.tar.xz linux-dev-f15ea6cbc81b1369c5eefcd8eada35057c46ab86.zip | |
clk: prima2: fix return value check in sirfsoc_of_clk_init()
In case of error, the function clk_get() returns ERR_PTR()
not NULL. The NULL test in the return value check should
be replaced with IS_ERR().
Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Acked-by: Barry Song <21cnbao@gmail.com>
Signed-off-by: Mike Turquette <mturquette@linaro.org>
[mturquette@linaro.org: added missing parenthesis to fix compile break]
| -rw-r--r-- | drivers/clk/clk-prima2.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/clk/clk-prima2.c b/drivers/clk/clk-prima2.c index f8e9d0c27be2..643ca653fef0 100644 --- a/drivers/clk/clk-prima2.c +++ b/drivers/clk/clk-prima2.c @@ -1113,7 +1113,7 @@ void __init sirfsoc_of_clk_init(void) for (i = pll1; i < maxclk; i++) { prima2_clks[i] = clk_register(NULL, prima2_clk_hw_array[i]); - BUG_ON(!prima2_clks[i]); + BUG_ON(IS_ERR(prima2_clks[i])); } clk_register_clkdev(prima2_clks[cpu], NULL, "cpu"); clk_register_clkdev(prima2_clks[io], NULL, "io"); |