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| author | Markus Elfring <elfring@users.sourceforge.net> | 2019-11-06 19:12:30 +0100 |
|---|---|---|
| committer | Tony Lindgren <tony@atomide.com> | 2019-11-14 09:07:03 -0800 |
| commit | cb6cfe2eaed171b5a2e575fa3f0cf0924b5bd1d2 (patch) | |
| tree | 140437acab589e8948de018e944ad4c340317f3f /drivers/bus | |
| parent | 020003f763e24e4ed0bb3d8909f3940891536d5d (diff) | |
| download | linux-cb6cfe2eaed171b5a2e575fa3f0cf0924b5bd1d2.tar.gz linux-cb6cfe2eaed171b5a2e575fa3f0cf0924b5bd1d2.tar.bz2 linux-cb6cfe2eaed171b5a2e575fa3f0cf0924b5bd1d2.zip | |
bus: ti-sysc: Adjust exception handling in sysc_child_add_named_clock()
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>
Diffstat (limited to 'drivers/bus')
| -rw-r--r-- | drivers/bus/ti-sysc.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/bus/ti-sysc.c b/drivers/bus/ti-sysc.c index 99d7356e245b..56887c6877a7 100644 --- a/drivers/bus/ti-sysc.c +++ b/drivers/bus/ti-sysc.c @@ -1778,9 +1778,8 @@ static int sysc_child_add_named_clock(struct sysc *ddata, clk = clk_get(child, name); if (!IS_ERR(clk)) { - clk_put(clk); - - return -EEXIST; + error = -EEXIST; + goto put_clk; } 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)); if (!l) error = -ENOMEM; - +put_clk: clk_put(clk); return error; |