Let's remove unnecessary type casting of (void *). Signed-off-by: Minchan Kim <minchan@xxxxxxxxxx> --- drivers/staging/zsmalloc/zsmalloc-main.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/staging/zsmalloc/zsmalloc-main.c b/drivers/staging/zsmalloc/zsmalloc-main.c index b7d31cc..ff089f8 100644 --- a/drivers/staging/zsmalloc/zsmalloc-main.c +++ b/drivers/staging/zsmalloc/zsmalloc-main.c @@ -644,8 +644,7 @@ void zs_free(struct zs_pool *pool, void *obj) spin_lock(&class->lock); /* Insert this object in containing zspage's freelist */ - link = (struct link_free *)((unsigned char *)kmap_atomic(f_page) - + f_offset); + link = (struct link_free *)(kmap_atomic(f_page) + f_offset); link->next = first_page->freelist; kunmap_atomic(link); first_page->freelist = obj; -- 1.7.9.5 -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxx. For more info on Linux MM, see: http://www.linux-mm.org/ . Fight unfair telecom internet charges in Canada: sign http://stopthemeter.ca/ Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>