proc: vmcore - use kzalloc in get_new_element()

Instead of kmalloc+memset better use straight kzalloc

Signed-off-by: Cyrill Gorcunov <[email protected]>
Reviewed-by: WANG Cong <[email protected]>
Acked-by: Vivek Goyal <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
1 file changed