Messages in this thread Patch in this message | | | Subject | [PATCH] clk/Renesas: Delete an error message for a failed memory allocation in three functions | From | SF Markus Elfring <> | Date | Mon, 25 Sep 2017 10:34:24 +0200 |
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From: Markus Elfring <elfring@users.sourceforge.net> 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@users.sourceforge.net> --- 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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