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-rw-r--r--src/vppinfra/string.h8
1 files changed, 4 insertions, 4 deletions
diff --git a/src/vppinfra/string.h b/src/vppinfra/string.h
index 8f165dfa18e..2c794baf71f 100644
--- a/src/vppinfra/string.h
+++ b/src/vppinfra/string.h
@@ -356,7 +356,7 @@ clib_count_equal_u64 (u64 * data, uword max_count)
#endif
count += 2;
data += 2;
- while (count < max_count - 3 &&
+ while (count + 3 < max_count &&
((data[0] ^ first) | (data[1] ^ first) |
(data[2] ^ first) | (data[3] ^ first)) == 0)
{
@@ -424,7 +424,7 @@ clib_count_equal_u32 (u32 * data, uword max_count)
#endif
count += 2;
data += 2;
- while (count < max_count - 3 &&
+ while (count + 3 < max_count &&
((data[0] ^ first) | (data[1] ^ first) |
(data[2] ^ first) | (data[3] ^ first)) == 0)
{
@@ -492,7 +492,7 @@ clib_count_equal_u16 (u16 * data, uword max_count)
#endif
count += 2;
data += 2;
- while (count < max_count - 3 &&
+ while (count + 3 < max_count &&
((data[0] ^ first) | (data[1] ^ first) |
(data[2] ^ first) | (data[3] ^ first)) == 0)
{
@@ -560,7 +560,7 @@ clib_count_equal_u8 (u8 * data, uword max_count)
#endif
count += 2;
data += 2;
- while (count < max_count - 3 &&
+ while (count + 3 < max_count &&
((data[0] ^ first) | (data[1] ^ first) |
(data[2] ^ first) | (data[3] ^ first)) == 0)
{