From: Markus Elfring <[email protected]> Date: Wed, 19 Apr 2017 20:25:59 +0200 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit
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 <[email protected]> --- 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
