diff --git a/fs/ecryptfs/crypto.c b/fs/ecryptfs/crypto.c
index a7b0c2d..d5c25db 100644
--- a/fs/ecryptfs/crypto.c
+++ b/fs/ecryptfs/crypto.c
@@ -301,17 +301,14 @@
 	while (size > 0 && i < sg_size) {
 		pg = virt_to_page(addr);
 		offset = offset_in_page(addr);
-		if (sg)
-			sg_set_page(&sg[i], pg, 0, offset);
+		sg_set_page(&sg[i], pg, 0, offset);
 		remainder_of_page = PAGE_CACHE_SIZE - offset;
 		if (size >= remainder_of_page) {
-			if (sg)
-				sg[i].length = remainder_of_page;
+			sg[i].length = remainder_of_page;
 			addr += remainder_of_page;
 			size -= remainder_of_page;
 		} else {
-			if (sg)
-				sg[i].length = size;
+			sg[i].length = size;
 			addr += size;
 			size = 0;
 		}