[PATCH net-next 8/8] SUNRPC: use min() to simplify the code

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When reading pages in xdr_read_pages, the number of XDR encoded bytes
should be less than the len of aligned pages, so using min() here is
very semantic.

Signed-off-by: Li Zetao <lizetao1@xxxxxxxxxx>
---
 net/sunrpc/xdr.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/net/sunrpc/xdr.c b/net/sunrpc/xdr.c
index 62e07c330a66..6746e920dbbb 100644
--- a/net/sunrpc/xdr.c
+++ b/net/sunrpc/xdr.c
@@ -1602,7 +1602,7 @@ unsigned int xdr_read_pages(struct xdr_stream *xdr, unsigned int len)
 	end = xdr_stream_remaining(xdr) - pglen;
 
 	xdr_set_tail_base(xdr, base, end);
-	return len <= pglen ? len : pglen;
+	return min(len, pglen);
 }
 EXPORT_SYMBOL_GPL(xdr_read_pages);
 
-- 
2.34.1





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