From: AngeloGioacchino Del Regno angelogioacchino.delregno@collabora.com
[ Upstream commit 3dc265b369ee61db999d6d1588e888eb21dc421e ]
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 angelogioacchino.delregno@collabora.com Link: https://lore.kernel.org/r/20230615122051.546985-3-angelogioacchino.delregno@... Reviewed-by: Chen-Yu Tsai wenst@chromium.org Reviewed-by: Markus Schneider-Pargmann msp@baylibre.com Signed-off-by: Stephen Boyd sboyd@kernel.org Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/clk/mediatek/clk-mt8173-apmixedsys.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/clk/mediatek/clk-mt8173-apmixedsys.c b/drivers/clk/mediatek/clk-mt8173-apmixedsys.c index 8c2aa8b0f39ea..c7adcfcc12e27 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))