Commit 7d57cd89 authored by Markus Elfring's avatar Markus Elfring Committed by Mark Brown

spi/txx9: Deletion of an unnecessary check before the function call "clk_disable"

The clk_disable() function tests whether its argument is NULL and then
returns immediately. Thus the test around the call is not needed.

This issue was detected by using the Coccinelle software.
Signed-off-by: default avatarMarkus Elfring <elfring@users.sourceforge.net>
Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent f114040e
......@@ -402,8 +402,7 @@ static int txx9spi_probe(struct platform_device *dev)
exit:
if (c->workqueue)
destroy_workqueue(c->workqueue);
if (c->clk)
clk_disable(c->clk);
clk_disable(c->clk);
spi_master_put(master);
return ret;
}
......
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