From: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
Date: Wed, 19 Apr 2017 20:25:59 +0200
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The script “checkpatch.pl” pointed information out like the following.
Comparison to NULL could be written !…
Thus fix the affected source code places.
Signed-off-by: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
---
drivers/clk/mvebu/clk-cpu.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/clk/mvebu/clk-cpu.c b/drivers/clk/mvebu/clk-cpu.c
index 072aa38374ce..8162833d2041 100644
--- a/drivers/clk/mvebu/clk-cpu.c
+++ b/drivers/clk/mvebu/clk-cpu.c
@@ -173,13 +173,13 @@ static void __init of_cpu_clk_setup(struct device_node *node)
int ncpus = 0;
struct device_node *dn;
- if (clock_complex_base == NULL) {
+ if (!clock_complex_base) {
pr_err("%s: clock-complex base register not set\n",
__func__);
return;
}
- if (pmu_dfs_base == NULL)
+ if (!pmu_dfs_base)
pr_warn("%s: pmu-dfs base register not set, dynamic frequency scaling not available\n",
__func__);
--
2.12.2
--
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