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-rw-r--r--opcodes/csky-dis.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/opcodes/csky-dis.c b/opcodes/csky-dis.c
index efd1f75052b..ffdb5964958 100644
--- a/opcodes/csky-dis.c
+++ b/opcodes/csky-dis.c
@@ -134,10 +134,10 @@ csky_get_mask (struct csky_opcode_info const *pinfo)
static unsigned int
csky_chars_to_number (unsigned char * buf, int n)
{
- if (n == 0)
+ if (n <= 0)
abort ();
int i;
- int val = 0;
+ unsigned int val = 0;
if (dis_info.info->endian == BFD_ENDIAN_BIG)
while (n--)