* [PATCH] clk: mmp: clk-of-pxa1928: Free memory obtained by kzalloc
@ 2016-09-20 9:52 Arvind Yadav
2016-12-09 0:18 ` Stephen Boyd
0 siblings, 1 reply; 2+ messages in thread
From: Arvind Yadav @ 2016-09-20 9:52 UTC (permalink / raw)
To: mturquette, sboyd; +Cc: linux-clk, linux-kernel, Arvind Yadav
From: Arvind Yadav <arvind.yadav.cs@gmail.com>
Free memory, if init is not successful.
Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
---
drivers/clk/mmp/clk-of-pxa1928.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/clk/mmp/clk-of-pxa1928.c b/drivers/clk/mmp/clk-of-pxa1928.c
index e478ff4..cede7b4 100644
--- a/drivers/clk/mmp/clk-of-pxa1928.c
+++ b/drivers/clk/mmp/clk-of-pxa1928.c
@@ -216,6 +216,7 @@ static void __init pxa1928_mpmu_clk_init(struct device_node *np)
pxa_unit->mpmu_base = of_iomap(np, 0);
if (!pxa_unit->mpmu_base) {
pr_err("failed to map mpmu registers\n");
+ kfree(pxa_unit);
return;
}
@@ -234,6 +235,7 @@ static void __init pxa1928_apmu_clk_init(struct device_node *np)
pxa_unit->apmu_base = of_iomap(np, 0);
if (!pxa_unit->apmu_base) {
pr_err("failed to map apmu registers\n");
+ kfree(pxa_unit);
return;
}
@@ -254,6 +256,7 @@ static void __init pxa1928_apbc_clk_init(struct device_node *np)
pxa_unit->apbc_base = of_iomap(np, 0);
if (!pxa_unit->apbc_base) {
pr_err("failed to map apbc registers\n");
+ kfree(pxa_unit);
return;
}
--
1.7.9.5
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2016-09-20 9:52 [PATCH] clk: mmp: clk-of-pxa1928: Free memory obtained by kzalloc Arvind Yadav
2016-12-09 0:18 ` Stephen Boyd
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