* [PATCH] soc/pmc.c: Fix error checking for debugfs_create_dir
@ 2023-05-17 16:13 Osama Muhammad
0 siblings, 0 replies; only message in thread
From: Osama Muhammad @ 2023-05-17 16:13 UTC (permalink / raw)
To: thierry.reding, jonathanh, petlozup, stefank, sushilkumars,
christophe.jaillet, viresh.kumar, dmitry.osipenko
Cc: linux-tegra, linux-kernel, Osama Muhammad
This patch fixes the error checking in pmc.c in
debugfs_create_dir. The correct way to check if an error occurred
is 'IS_ERR' inline function.
Signed-off-by: Osama Muhammad <osmtendev@gmail.com>
---
drivers/soc/tegra/pmc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/soc/tegra/pmc.c b/drivers/soc/tegra/pmc.c
index 5d17799524c9..ac468e4a225c 100644
--- a/drivers/soc/tegra/pmc.c
+++ b/drivers/soc/tegra/pmc.c
@@ -1194,7 +1194,7 @@ static int tegra_powergate_debugfs_init(void)
{
pmc->debugfs = debugfs_create_file("powergate", S_IRUGO, NULL, NULL,
&powergate_fops);
- if (!pmc->debugfs)
+ if (IS_ERR(pmc->debugfs))
return -ENOMEM;
return 0;
--
2.34.1
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