Messages in this thread Patch in this message | | | From | Osama Muhammad <> | Subject | [PATCH] nfcsim.c: Fix error checking for debugfs_create_dir | Date | Wed, 24 May 2023 20:55:06 +0500 |
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This patch fixes the error checking in nfcsim.c in debugfs_create_dir. The correct way to check if an error occurred is using 'IS_ERR' inline function.
Signed-off-by: Osama Muhammad <osmtendev@gmail.com> --- drivers/nfc/nfcsim.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/nfc/nfcsim.c b/drivers/nfc/nfcsim.c index 44eeb17ae48d..3b377704e2b5 100644 --- a/drivers/nfc/nfcsim.c +++ b/drivers/nfc/nfcsim.c @@ -337,7 +337,7 @@ static void nfcsim_debugfs_init(void) { nfcsim_debugfs_root = debugfs_create_dir("nfcsim", NULL); - if (!nfcsim_debugfs_root) + if (IS_ERR(nfcsim_debugfs_root)) pr_err("Could not create debugfs entry\n"); } -- 2.34.1
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