diff options
-rw-r--r-- | lib/idr.c | 4 |
1 files changed, 2 insertions, 2 deletions
@@ -405,7 +405,7 @@ EXPORT_SYMBOL(idr_remove); | |||
405 | */ | 405 | */ |
406 | void idr_remove_all(struct idr *idp) | 406 | void idr_remove_all(struct idr *idp) |
407 | { | 407 | { |
408 | int n, id, max, error = 0; | 408 | int n, id, max; |
409 | struct idr_layer *p; | 409 | struct idr_layer *p; |
410 | struct idr_layer *pa[MAX_LEVEL]; | 410 | struct idr_layer *pa[MAX_LEVEL]; |
411 | struct idr_layer **paa = &pa[0]; | 411 | struct idr_layer **paa = &pa[0]; |
@@ -415,7 +415,7 @@ void idr_remove_all(struct idr *idp) | |||
415 | max = 1 << n; | 415 | max = 1 << n; |
416 | 416 | ||
417 | id = 0; | 417 | id = 0; |
418 | while (id < max && !error) { | 418 | while (id < max) { |
419 | while (n > IDR_BITS && p) { | 419 | while (n > IDR_BITS && p) { |
420 | n -= IDR_BITS; | 420 | n -= IDR_BITS; |
421 | *paa++ = p; | 421 | *paa++ = p; |