clk: remove redundant negative index check in of_clk_get_parent_name()

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This if-block can be dropped because the of_parse_phandle_with_args()
in the following line returns -EINVAL for negative index.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>

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Masahiro Yamada 2015-11-20 16:36:19 +09:00 • committed by Stephen Boyd

parent 59fe66313a

commit c736c4e11e

1 changed files with 0 additions and 3 deletions

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drivers/clk/clk.c

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