[CRIU] [PATCH 1/2] files: don't compare unsigned value against 0

[Andrey Vagin]

CID 1042292 (#1 of 1): Unsigned compared against 0 (NO_EFFECT)
unsigned_compare: This less-than-zero comparison of an unsigned value is
never true. "len < 0UL"

Signed-off-by: Andrey Vagin <avagin at openvz.org>
---
 files.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/files.c b/files.c
index ef9990e..3cbf52b 100644
--- a/files.c
+++ b/files.c
@@ -138,7 +138,7 @@ int do_dump_gen_file(struct fd_parms *p, int lfd,
 
 int fill_fdlink(int lfd, const struct fd_parms *p, struct fd_link *link)
 {
-	size_t len;
+	int len;
 
 	link->name[0] = '.';
 
-- 
1.8.3.1