Messages in this thread Patch in this message | | | Date | Tue, 6 Nov 2007 11:12:07 +0800 | From | WANG Cong <> | Subject | [git Patch] mm/util.c: Remove needless code |
| |
If the code can be executed there, 'new_size' is always larger than 'ks'. Thus min() is needless.
Signed-off-by: WANG Cong <xiyou.wangcong@gmail.com> Signed-off-by: Dong Pu <cocobear.cn@gmail.com> Cc: Christoph Lameter <clameter@sgi.com>
--- mm/util.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/mm/util.c b/mm/util.c index 5f64026..295c7aa 100644 --- a/mm/util.c +++ b/mm/util.c @@ -96,7 +96,7 @@ void *krealloc(const void *p, size_t new_size, gfp_t flags) ret = kmalloc_track_caller(new_size, flags); if (ret) { - memcpy(ret, p, min(new_size, ks)); + memcpy(ret, p, ks); kfree(p); } return ret; - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
| |