debugfs_create_file() return a non-NULL (non-zero) value in case of success
This fixes this non-critical boot-time debuging error message:
[ 1.316386] calling irq_debugfs_init+0x0/0x50
[ 1.316399] initcall irq_debugfs_init+0x0/0x50 returned -12 after 0 msecs
[ 1.316411] initcall irq_debugfs_init+0x0/0x50 returned with error code -12
Signed-off-by: Emil Medve <[EMAIL PROTECTED]>
---
$ scripts/checkpatch.pl 0001--POWERPC-Fix-return-value-check-logic.patch
total: 0 errors, 0 warnings, 8 lines checked
0001--POWERPC-Fix-return-value-check-logic.patch has no obvious style problems
and is ready for submission.
arch/powerpc/kernel/irq.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/arch/powerpc/kernel/irq.c b/arch/powerpc/kernel/irq.c
index 2f73f70..bcc249d 100644
--- a/arch/powerpc/kernel/irq.c
+++ b/arch/powerpc/kernel/irq.c
@@ -1073,7 +1073,7 @@ static const struct file_operations virq_debug_fops = {
static int __init irq_debugfs_init(void)
{
if (debugfs_create_file("virq_mapping", S_IRUGO, powerpc_debugfs_root,
- NULL, &virq_debug_fops))
+ NULL, &virq_debug_fops) == NULL)
return -ENOMEM;
return 0;
--
1.5.5.GIT
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