Gitweb:
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=6ace06dc68db13f7f82f9341fdef89502f0bb217
Commit: 6ace06dc68db13f7f82f9341fdef89502f0bb217
Parent: c9b3febc5b9c55a76b838c977b078195ec8bb95e
Author: Oleg Nesterov <[EMAIL PROTECTED]>
AuthorDate: Tue Jul 31 00:39:19 2007 -0700
Committer: Linus Torvalds <[EMAIL PROTECTED]>
CommitDate: Tue Jul 31 15:39:42 2007 -0700
idr_remove_all: kill unused variable
"error" is always equal to 0.
Signed-off-by: Oleg Nesterov <[EMAIL PROTECTED]>
Signed-off-by: Andrew Morton <[EMAIL PROTECTED]>
Signed-off-by: Linus Torvalds <[EMAIL PROTECTED]>
---
lib/idr.c | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/lib/idr.c b/lib/idr.c
index ffd6194..d0f1acd 100644
--- a/lib/idr.c
+++ b/lib/idr.c
@@ -405,7 +405,7 @@ EXPORT_SYMBOL(idr_remove);
*/
void idr_remove_all(struct idr *idp)
{
- int n, id, max, error = 0;
+ int n, id, max;
struct idr_layer *p;
struct idr_layer *pa[MAX_LEVEL];
struct idr_layer **paa = &pa[0];
@@ -415,7 +415,7 @@ void idr_remove_all(struct idr *idp)
max = 1 << n;
id = 0;
- while (id < max && !error) {
+ while (id < max) {
while (n > IDR_BITS && p) {
n -= IDR_BITS;
*paa++ = p;
-
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