From: Osama Muhammad <osmtendev@gmail.com>
To: krzysztof.kozlowski@linaro.org, simon.horman@corigine.com
Cc: netdev@vger.kernel.org, Osama Muhammad <osmtendev@gmail.com>
Subject: [PATCH v2] nfcsim.c: Fix error checking for debugfs_create_dir
Date: Thu, 25 May 2023 22:27:46 +0500 [thread overview]
Message-ID: <20230525172746.17710-1-osmtendev@gmail.com> (raw)
This patch fixes the error checking in nfcsim.c.
The DebugFS kernel API is developed in
a way that the caller can safely ignore the errors that
occur during the creation of DebugFS nodes.
Signed-off-by: Osama Muhammad <osmtendev@gmail.com>
---
changes since v1:
-Dropped the error checking for debugfs_create_dir
---
drivers/nfc/nfcsim.c | 4 ----
1 file changed, 4 deletions(-)
diff --git a/drivers/nfc/nfcsim.c b/drivers/nfc/nfcsim.c
index 44eeb17ae48d..a55381f80cd6 100644
--- a/drivers/nfc/nfcsim.c
+++ b/drivers/nfc/nfcsim.c
@@ -336,10 +336,6 @@ static struct dentry *nfcsim_debugfs_root;
static void nfcsim_debugfs_init(void)
{
nfcsim_debugfs_root = debugfs_create_dir("nfcsim", NULL);
-
- if (!nfcsim_debugfs_root)
- pr_err("Could not create debugfs entry\n");
-
}
static void nfcsim_debugfs_remove(void)
--
2.34.1
next reply other threads:[~2023-05-25 17:28 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-05-25 17:27 Osama Muhammad [this message]
2023-05-26 7:30 ` [PATCH v2] nfcsim.c: Fix error checking for debugfs_create_dir Simon Horman
2023-05-26 11:20 ` patchwork-bot+netdevbpf
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