From: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
Date: Mon, 25 Sep 2017 10:10:51 +0200
The script "checkpatch.pl" pointed information out like the following.
WARNING: Possible unnecessary 'out of memory' message
Thus fix affected source code places.
Signed-off-by: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
---
drivers/clk/renesas/clk-mstp.c | 5 +----
drivers/clk/renesas/clk-rcar-gen2.c | 1 -
2 files changed, 1 insertion(+), 5 deletions(-)
diff --git a/drivers/clk/renesas/clk-mstp.c b/drivers/clk/renesas/clk-mstp.c
index 500a9e4e03c4..c944cc421e30 100644
--- a/drivers/clk/renesas/clk-mstp.c
+++ b/drivers/clk/renesas/clk-mstp.c
@@ -156,10 +156,8 @@ static struct clk * __init cpg_mstp_clock_register(const char *name,
struct clk *clk;
clock = kzalloc(sizeof(*clock), GFP_KERNEL);
- if (!clock) {
- pr_err("%s: failed to allocate MSTP clock.\n", __func__);
+ if (!clock)
return ERR_PTR(-ENOMEM);
- }
init.name = name;
init.ops = &cpg_mstp_clock_ops;
@@ -196,7 +194,6 @@ static void __init cpg_mstp_clocks_init(struct device_node *np)
if (group == NULL || clks == NULL) {
kfree(group);
kfree(clks);
- pr_err("%s: failed to allocate group\n", __func__);
return;
}
diff --git a/drivers/clk/renesas/clk-rcar-gen2.c b/drivers/clk/renesas/clk-rcar-gen2.c
index 0b2e56d0d94b..d14cbe1ca29a 100644
--- a/drivers/clk/renesas/clk-rcar-gen2.c
+++ b/drivers/clk/renesas/clk-rcar-gen2.c
@@ -423,7 +423,6 @@ static void __init rcar_gen2_cpg_clocks_init(struct device_node *np)
/* We're leaking memory on purpose, there's no point in cleaning
* up as the system won't boot anyway.
*/
- pr_err("%s: failed to allocate cpg\n", __func__);
return;
}
--
2.14.1
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