diff options
Diffstat (limited to 'p00')
| -rw-r--r-- | p00 | 44 |
1 files changed, 0 insertions, 44 deletions
diff --git a/p00 b/p00 deleted file mode 100644 index bb502ad76b9076..00000000000000 --- a/p00 +++ /dev/null @@ -1,44 +0,0 @@ -From e82f2d8eab210dc7eb0dba2bd8e3c64ad485442b Mon Sep 17 00:00:00 2001 -From: Greg Kroah-Hartman <gregkh@linuxfoundation.org> -Date: Wed, 30 May 2018 16:15:35 +0200 -Subject: [PATCH] microblaze: 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: Michal Simek <monstr@monstr.eu> -Cc: Rob Herring <robh@kernel.org> -Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> ---- - arch/microblaze/kernel/setup.c | 13 ++----------- - 1 file changed, 2 insertions(+), 11 deletions(-) - ---- a/arch/microblaze/kernel/setup.c -+++ b/arch/microblaze/kernel/setup.c -@@ -192,23 +192,14 @@ struct dentry *of_debugfs_root; - static int microblaze_debugfs_init(void) - { - of_debugfs_root = debugfs_create_dir("microblaze", NULL); -- -- return of_debugfs_root == NULL; -+ return 0; - } - arch_initcall(microblaze_debugfs_init); - - # ifdef CONFIG_MMU - static int __init debugfs_tlb(void) - { -- struct dentry *d; -- -- if (!of_debugfs_root) -- return -ENODEV; -- -- d = debugfs_create_u32("tlb_skip", S_IRUGO, of_debugfs_root, &tlb_skip); -- if (!d) -- return -ENOMEM; -- -+ debugfs_create_u32("tlb_skip", S_IRUGO, of_debugfs_root, &tlb_skip); - return 0; - } - device_initcall(debugfs_tlb); |