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Message-Id: <20230525172746.17710-1-osmtendev@gmail.com> Date: Thu, 25 May 2023 22:27:46 +0500 From: Osama Muhammad <osmtendev@...il.com> To: krzysztof.kozlowski@...aro.org, simon.horman@...igine.com Cc: netdev@...r.kernel.org, Osama Muhammad <osmtendev@...il.com> Subject: [PATCH v2] 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@...il.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
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