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| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-01-22 15:41:13 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-06-03 15:49:07 +0200 |
| commit | d5ddd5a51726f46d9f2a119c461ab28ca09b9e69 (patch) | |
| tree | a901b76d1cfe26f219f555f90b1f4bd230ae7590 /arch/arm/mach-omap1/pm.c | |
| parent | x86: xen: no need to check return value of debugfs_create functions (diff) | |
| download | linux-d5ddd5a51726f46d9f2a119c461ab28ca09b9e69.tar.xz linux-d5ddd5a51726f46d9f2a119c461ab28ca09b9e69.zip | |
arm: omap1: 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: Paul Walmsley <paul@pwsan.com>
Cc: Aaro Koskinen <aaro.koskinen@iki.fi>
Cc: Russell King <linux@armlinux.org.uk>
Cc: Kevin Hilman <khilman@kernel.org>
Cc: linux-omap@vger.kernel.org
Cc: linux-arm-kernel@lists.infradead.org
Acked-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'arch/arm/mach-omap1/pm.c')
| -rw-r--r-- | arch/arm/mach-omap1/pm.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/arch/arm/mach-omap1/pm.c b/arch/arm/mach-omap1/pm.c index 998075d3ef86..d068958d6f8a 100644 --- a/arch/arm/mach-omap1/pm.c +++ b/arch/arm/mach-omap1/pm.c @@ -539,11 +539,8 @@ static void omap_pm_init_debugfs(void) struct dentry *d; d = debugfs_create_dir("pm_debug", NULL); - if (!d) - return; - - (void) debugfs_create_file("omap_pm", S_IWUSR | S_IRUGO, - d, NULL, &omap_pm_debug_fops); + debugfs_create_file("omap_pm", S_IWUSR | S_IRUGO, d, NULL, + &omap_pm_debug_fops); } #endif /* CONFIG_DEBUG_FS */ |