From: AngeloGioacchino Del Regno Date: Thu, 15 Jun 2023 12:20:50 +0000 (+0200) Subject: clk: mediatek: clk-mt8173-apmixedsys: Fix return value for of_iomap() error X-Git-Tag: v6.6.17~4450^2~5^3~1 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=3dc265b369ee61db999d6d1588e888eb21dc421e;p=platform%2Fkernel%2Flinux-rpi.git clk: mediatek: clk-mt8173-apmixedsys: Fix return value for of_iomap() error The of_iomap() function returns NULL in case of error so usage of PTR_ERR() is wrong! Change that to return -ENOMEM in case of failure. Fixes: 41138fbf876c ("clk: mediatek: mt8173: Migrate to platform driver and common probe") Signed-off-by: AngeloGioacchino Del Regno Link: https://lore.kernel.org/r/20230615122051.546985-3-angelogioacchino.delregno@collabora.com Reviewed-by: Chen-Yu Tsai Reviewed-by: Markus Schneider-Pargmann Signed-off-by: Stephen Boyd --- diff --git a/drivers/clk/mediatek/clk-mt8173-apmixedsys.c b/drivers/clk/mediatek/clk-mt8173-apmixedsys.c index 8c2aa8b..c7adcfc 100644 --- a/drivers/clk/mediatek/clk-mt8173-apmixedsys.c +++ b/drivers/clk/mediatek/clk-mt8173-apmixedsys.c @@ -148,7 +148,7 @@ static int clk_mt8173_apmixed_probe(struct platform_device *pdev) base = of_iomap(node, 0); if (!base) - return PTR_ERR(base); + return -ENOMEM; clk_data = mtk_alloc_clk_data(CLK_APMIXED_NR_CLK); if (IS_ERR_OR_NULL(clk_data))