[CRYPTO] blkcipher: Use max() in blkcipher_get_spot() to state the in…

…tention Use max in blkcipher_get_spot() instead of open coding it. Signed-off-by: Ingo Oeser <[email protected]> Signed-off-by: Herbert Xu <[email protected]>
RyanHsu · Oct 10, 2007 · 5aaff0c · 5aaff0c
1 parent 70dec23
commit 5aaff0c
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/crypto/blkcipher.c b/crypto/blkcipher.c
@@ -65,7 +65,7 @@ static inline void blkcipher_unmap_dst(struct blkcipher_walk *walk)
 static inline u8 *blkcipher_get_spot(u8 *start, unsigned int len)
 {
 	u8 *end_page = (u8 *)(((unsigned long)(start + len - 1)) & PAGE_MASK);
-	return start > end_page ? start : end_page;
+	return max(start, end_page);
 }
 
 static inline unsigned int blkcipher_done_slow(struct crypto_blkcipher *tfm,