clk: mmp: pxa168: fix return value check in pxa168_clk_init()

commit deab07261d54b4db7b627d38e0efac97f176c6d6 upstream.

Fix the retrn value check which testing the wrong variable
in pxa168_clk_init().

Fixes: ab08aefcd12d ("clk: mmp: add pxa168 DT support for clock driver")
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/clk/mmp/clk-of-pxa168.c b/drivers/clk/mmp/clk-of-pxa168.c
index 64eaf4141c69842a766f49a79a1b2698b6974e8a..427f4bb08665790ce5b08cb54a946e9ff7008f1c 100644 (file)
--- a/drivers/clk/mmp/clk-of-pxa168.c
+++ b/drivers/clk/mmp/clk-of-pxa168.c
@@ -262,7 +262,7 @@ static void __init pxa168_clk_init(struct device_node *np)
        }
 
        pxa_unit->apmu_base = of_iomap(np, 1);
-       if (!pxa_unit->mpmu_base) {
+       if (!pxa_unit->apmu_base) {
                pr_err("failed to map apmu registers\n");
                return;
        }