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clk: mmp: clk-of-pxa1928: Free memory obtained by kzalloc 

Free memory, if init is not successful.

Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
This commit is contained in:
Arvind Yadav 2016-09-20 15:22:48 +05:30 committed by Stephen Boyd
parent 5785271ef2
commit 8daa528204
1 changed files with 3 additions and 0 deletions
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3
drivers/clk/mmp/clk-of-pxa1928.c
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@ -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;
}