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authorDan Carpenter <dan.carpenter@oracle.com>2017-04-22 13:43:33 +0300
committerStephen Boyd <sboyd@codeaurora.org>2017-05-01 11:13:25 -0700
commit0119dc6132d2110df8f3545bd0ffe29aa0752d6b (patch)
treea8c311ff819392ff7281a3a7385d92b9cf7212c7 /drivers/clk/x86
parent3417f3528a2c7f8824cad7f0c35425961e98886b (diff)
downloadlinux-stericsson-0119dc6132d2110df8f3545bd0ffe29aa0752d6b.tar.gz
clk: x86: pmc-atom: Checking for IS_ERR() instead of NULL
clkdev_hw_create() returns NULLs on error, it doesn't return error pointers. Fixes: 41ee7caf59e1 ("clk: x86: add "mclk" alias for Baytrail/Cherrytrail") Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Acked-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Diffstat (limited to 'drivers/clk/x86')
-rw-r--r--drivers/clk/x86/clk-pmc-atom.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/clk/x86/clk-pmc-atom.c b/drivers/clk/x86/clk-pmc-atom.c
index fafc99120dc2..f99abc1106f0 100644
--- a/drivers/clk/x86/clk-pmc-atom.c
+++ b/drivers/clk/x86/clk-pmc-atom.c
@@ -339,8 +339,8 @@ static int plt_clk_probe(struct platform_device *pdev)
}
}
data->mclk_lookup = clkdev_hw_create(&data->clks[3]->hw, "mclk", NULL);
- if (IS_ERR(data->mclk_lookup)) {
- err = PTR_ERR(data->mclk_lookup);
+ if (!data->mclk_lookup) {
+ err = -ENOMEM;
goto err_unreg_clk_plt;
}