linux-kernel - [PATCH 07/10] fuse: use clamp() rather than nested min/max

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Date:	Thu, 13 Mar 2008 22:21:10 -0700
From:	Harvey Harrison <harvey.harrison@...il.com>
To:	Andrew Morton <akpm@...ux-foundation.org>
Cc:	LKML <linux-kernel@...r.kernel.org>
Subject: [PATCH 07/10] fuse: use clamp() rather than nested min/max

clamp() exists for this use.

Signed-off-by: Harvey Harrison <harvey.harrison@...il.com>
---
 fs/fuse/file.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/fs/fuse/file.c b/fs/fuse/file.c
index 676b0bc..8c6d51d 100644
--- a/fs/fuse/file.c
+++ b/fs/fuse/file.c
@@ -613,7 +613,7 @@ static int fuse_get_user_pages(struct fuse_req *req, const char __user *buf,
 
 	nbytes = min(nbytes, (unsigned) FUSE_MAX_PAGES_PER_REQ << PAGE_SHIFT);
 	npages = (nbytes + offset + PAGE_SIZE - 1) >> PAGE_SHIFT;
-	npages = min(max(npages, 1), FUSE_MAX_PAGES_PER_REQ);
+	npages = clamp(npages, 1, FUSE_MAX_PAGES_PER_REQ);
 	down_read(&current->mm->mmap_sem);
 	npages = get_user_pages(current, current->mm, user_addr, npages, write,
 				0, req->pages, NULL);
-- 
1.5.4.4.653.g7cf1e


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