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bus: ti-sysc: Adjust exception handling in sysc_child_add_named_clock()

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Add a jump target so that a call of the function “clk_put”
can be better reused at the end of this function.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Signed-off-by: Tony Lindgren <tony@atomide.com>
This commit is contained in:
Markus Elfring 2019-11-06 19:12:30 +01:00 committed by Tony Lindgren
parent 020003f763
commit cb6cfe2eae
1 changed files with 3 additions and 4 deletions
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7
drivers/bus/ti-sysc.c
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@ -1778,9 +1778,8 @@ static int sysc_child_add_named_clock(struct sysc *ddata,
clk = clk_get(child, name); clk = clk_get(child, name);
if (!IS_ERR(clk)) { if (!IS_ERR(clk)) {
clk_put(clk); error = -EEXIST;
goto put_clk;
return -EEXIST;
} }
clk = clk_get(ddata->dev, name); clk = clk_get(ddata->dev, name);
@ -1790,7 +1789,7 @@ static int sysc_child_add_named_clock(struct sysc *ddata,
l = clkdev_create(clk, name, dev_name(child)); l = clkdev_create(clk, name, dev_name(child));
if (!l) if (!l)
error = -ENOMEM; error = -ENOMEM;
put_clk:
clk_put(clk); clk_put(clk);
return error; return error;