From 8002cab6ba1737a0dc62c9b49a59484e3fdbf2af Mon Sep 17 00:00:00 2001 From: Emil Medve Date: Wed, 21 Jan 2015 04:03:26 -0600 Subject: clk: qoriq: Fix checkpatch type OOM_MESSAGE WARNING:OOM_MESSAGE: Possible unnecessary 'out of memory' message + if (!parent_names) { + pr_err("%s: could not allocate parent_names\n", __func__); WARNING:OOM_MESSAGE: Possible unnecessary 'out of memory' message + if (!cmux_clk) { + pr_err("%s: could not allocate cmux_clk\n", __func__); WARNING:OOM_MESSAGE: Possible unnecessary 'out of memory' message + if (!subclks) { + pr_err("%s: could not allocate subclks\n", __func__); WARNING:OOM_MESSAGE: Possible unnecessary 'out of memory' message + if (!onecell_data) { + pr_err("%s: could not allocate onecell_data\n", __func__); Signed-off-by: Emil Medve Signed-off-by: Michael Turquette --- drivers/clk/clk-qoriq.c | 17 +++++------------ 1 file changed, 5 insertions(+), 12 deletions(-) diff --git a/drivers/clk/clk-qoriq.c b/drivers/clk/clk-qoriq.c index a1cd137..e25dea9 100644 --- a/drivers/clk/clk-qoriq.c +++ b/drivers/clk/clk-qoriq.c @@ -86,19 +86,16 @@ static void __init core_mux_init(struct device_node *np) return; } parent_names = kcalloc(count, sizeof(char *), GFP_KERNEL); - if (!parent_names) { - pr_err("%s: could not allocate parent_names\n", __func__); + if (!parent_names) return; - } for (i = 0; i < count; i++) parent_names[i] = of_clk_get_parent_name(np, i); cmux_clk = kzalloc(sizeof(*cmux_clk), GFP_KERNEL); - if (!cmux_clk) { - pr_err("%s: could not allocate cmux_clk\n", __func__); + if (!cmux_clk) goto err_name; - } + cmux_clk->reg = of_iomap(np, 0); if (!cmux_clk->reg) { pr_err("%s: could not map register\n", __func__); @@ -193,16 +190,12 @@ static void __init core_pll_init(struct device_node *np) } subclks = kcalloc(count, sizeof(struct clk *), GFP_KERNEL); - if (!subclks) { - pr_err("%s: could not allocate subclks\n", __func__); + if (!subclks) goto err_map; - } onecell_data = kzalloc(sizeof(*onecell_data), GFP_KERNEL); - if (!onecell_data) { - pr_err("%s: could not allocate onecell_data\n", __func__); + if (!onecell_data) goto err_clks; - } for (i = 0; i < count; i++) { rc = of_property_read_string_index(np, "clock-output-names", -- cgit v1.1