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dmaengine: mv_xor_v2: Fix an error code.
author
Christophe JAILLET
<christophe.jaillet@wanadoo.fr>
Sun, 26 Mar 2023 07:06:37 +0000
(09:06 +0200)
committer
Vinod Koul
<vkoul@kernel.org>
Fri, 31 Mar 2023 11:53:02 +0000
(17:23 +0530)
If the probe is deferred, -EPROBE_DEFER should be returned, not
+EPROBE_DEFER.
Fixes:
3cd2c313f1d6
("dmaengine: mv_xor_v2: Fix clock resource by adding a register clock")
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Link:
https://lore.kernel.org/r/201170dff832a3c496d125772e10070cd834ebf2.1679814350.git.christophe.jaillet@wanadoo.fr
Signed-off-by: Vinod Koul <vkoul@kernel.org>
drivers/dma/mv_xor_v2.c
patch
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diff --git
a/drivers/dma/mv_xor_v2.c
b/drivers/dma/mv_xor_v2.c
index
89790be
..
0991b82
100644
(file)
--- a/
drivers/dma/mv_xor_v2.c
+++ b/
drivers/dma/mv_xor_v2.c
@@
-752,7
+752,7
@@
static int mv_xor_v2_probe(struct platform_device *pdev)
xor_dev->clk = devm_clk_get(&pdev->dev, NULL);
if (PTR_ERR(xor_dev->clk) == -EPROBE_DEFER) {
- ret = EPROBE_DEFER;
+ ret =
-
EPROBE_DEFER;
goto disable_reg_clk;
}
if (!IS_ERR(xor_dev->clk)) {