regmap: drop unneeded goto
authorJulia Lawall <Julia.Lawall@lip6.fr>
Thu, 28 May 2015 21:02:24 +0000 (23:02 +0200)
committerMark Brown <broonie@kernel.org>
Fri, 29 May 2015 09:33:11 +0000 (10:33 +0100)
Delete jump to a label on the next line, when that label is not
used elsewhere.

A simplified version of the semantic patch that makes this change is as
follows: (http://coccinelle.lip6.fr/)

// <smpl>
@r@
identifier l;
@@

-if (...) goto l;
-l:
// </smpl>

Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: Mark Brown <broonie@kernel.org>
drivers/base/regmap/regmap.c

index 6273ff072f3eaa4cbd777b1a4f41fb3cf533a42a..ed36bb38fd8f4036ed676b57b332cf92bd507bb3 100644 (file)
@@ -2583,10 +2583,7 @@ int regmap_register_patch(struct regmap *map, const struct reg_default *regs,
        map->async = true;
 
        ret = _regmap_multi_reg_write(map, regs, num_regs);
-       if (ret != 0)
-               goto out;
 
-out:
        map->async = false;
        map->cache_bypass = bypass;