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authorAndrzej Hajda <a.hajda@samsung.com>2015-09-25 08:45:43 +0200
committerDavid S. Miller <davem@davemloft.net>2015-09-28 22:18:01 -0700
commit4de61ba234c0d5834bfec1cbe180008b9d2e1827 (patch)
treed8e5c7762ffd9ebde3242e4bc5ce4cbd386ce3c5
parent7c85af8810448d8ef59331be51e482413b5f503d (diff)
tools: bpf_jit_disasm: make get_last_jit_image return unsigned
The function returns always non-negative values. The problem has been detected using proposed semantic patch scripts/coccinelle/tests/assign_signed_to_unsigned.cocci [1]. [1]: http://permalink.gmane.org/gmane.linux.kernel/2046107 Signed-off-by: Andrzej Hajda <a.hajda@samsung.com> Signed-off-by: David S. Miller <davem@davemloft.net>
-rw-r--r--tools/net/bpf_jit_disasm.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/tools/net/bpf_jit_disasm.c b/tools/net/bpf_jit_disasm.c
index 2cd3d4c99738..5b3241340945 100644
--- a/tools/net/bpf_jit_disasm.c
+++ b/tools/net/bpf_jit_disasm.c
@@ -156,8 +156,8 @@ static void put_log_buff(char *buff)
free(buff);
}
-static int get_last_jit_image(char *haystack, size_t hlen,
- uint8_t *image, size_t ilen)
+static unsigned int get_last_jit_image(char *haystack, size_t hlen,
+ uint8_t *image, size_t ilen)
{
char *ptr, *pptr, *tmp;
off_t off = 0;