diff options
| author | Greg Kroah-Hartman <[email protected]> | 2019-01-22 15:57:39 +0100 |
|---|---|---|
| committer | Paul Burton <[email protected]> | 2019-01-22 11:17:20 -0800 |
| commit | 4c90de4dd33d90a3d98dd7bc510cd7ed688634be (patch) | |
| tree | 303667d7f6de6f1b1ad5abeb96f6201c3324b0aa | |
| parent | 9afbb71320f8f1a24ca4f343752653616b55406e (diff) | |
mips: ralink: no need to check return value of debugfs_create functions
When calling debugfs functions, there is no need to ever check the
return value. The function can work or not, but the code logic should
never do something different based on this.
Cc: John Crispin <[email protected]>
Cc: Ralf Baechle <[email protected]>
Cc: Paul Burton <[email protected]>
Cc: James Hogan <[email protected]>
Cc: [email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>
Signed-off-by: Paul Burton <[email protected]>
| -rw-r--r-- | arch/mips/ralink/bootrom.c | 8 |
1 files changed, 1 insertions, 7 deletions
diff --git a/arch/mips/ralink/bootrom.c b/arch/mips/ralink/bootrom.c index e1fa5972a81d..648f5eb2ba68 100644 --- a/arch/mips/ralink/bootrom.c +++ b/arch/mips/ralink/bootrom.c @@ -35,13 +35,7 @@ static const struct file_operations bootrom_file_ops = { static int bootrom_setup(void) { - if (!debugfs_create_file("bootrom", 0444, - NULL, NULL, &bootrom_file_ops)) { - pr_err("Failed to create bootrom debugfs file\n"); - - return -EINVAL; - } - + debugfs_create_file("bootrom", 0444, NULL, NULL, &bootrom_file_ops); return 0; } |