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| author | Osama Muhammad <osmtendev@gmail.com> | 2023-05-25 22:27:46 +0500 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2023-05-26 12:18:35 +0100 |
| commit | 9b9e46aa07273ceb96866b2e812b46f1ee0b8d2f (patch) | |
| tree | 978a75f47c3d6d38f9454cf43e85be67b09dd54b /drivers/nfc | |
| parent | dc362e20cd6ab7a93d1b09669730c406f0910c35 (diff) | |
| download | lwn-9b9e46aa07273ceb96866b2e812b46f1ee0b8d2f.tar.gz lwn-9b9e46aa07273ceb96866b2e812b46f1ee0b8d2f.zip | |
nfcsim.c: Fix error checking for debugfs_create_dir
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>
Reviewed-by: Simon Horman <simon.horman@corigine.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/nfc')
| -rw-r--r-- | drivers/nfc/nfcsim.c | 4 |
1 files changed, 0 insertions, 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) |