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clk: renesas: cpg-mssr: propagate return value of_genpd_add_provider_simple()

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of_genpd_add_provider_simple() might fail, this patch makes sure we check
the return value of of_genpd_add_provider_simple() by propagating the
return value to the caller of cpg_mssr_add_clk_domain().

Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Link: https://lore.kernel.org/r/20211117115101.28281-5-prabhakar.mahadev-lad.rj@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
This commit is contained in:
Lad Prabhakar 2021-11-17 11:51:01 +00:00 committed by Geert Uytterhoeven
parent fa58e46554
commit 97c8d514af
1 changed files with 1 additions and 2 deletions
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3
drivers/clk/renesas/renesas-cpg-mssr.c
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@ -590,8 +590,7 @@ static int __init cpg_mssr_add_clk_domain(struct device *dev,
cpg_mssr_clk_domain = pd;
of_genpd_add_provider_simple(np, genpd);
return 0;
return of_genpd_add_provider_simple(np, genpd);
}
#ifdef CONFIG_RESET_CONTROLLER