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authorDamjan Marion <damarion@cisco.com>2021-04-27 19:41:45 +0200
committerFlorin Coras <florin.coras@gmail.com>2021-04-27 23:41:51 +0000
commit1bc46cd6e3df29996e528c754bc574c57182cf61 (patch)
tree605006831fe3751596534e48452f122790768431
parentef0bac70995bb225fea8955009b34d5b823285ba (diff)
misc: fix dead stores
Type: fix Change-Id: I08969e1c4a78f8ac92ec066a3b67e64dc931bc16 Signed-off-by: Damjan Marion <damarion@cisco.com>
-rw-r--r--src/vnet/ip/ip_packet.h2
-rw-r--r--src/vppinfra/string.h5
2 files changed, 2 insertions, 5 deletions
diff --git a/src/vnet/ip/ip_packet.h b/src/vnet/ip/ip_packet.h
index c160deefbeb..b0b5f41260c 100644
--- a/src/vnet/ip/ip_packet.h
+++ b/src/vnet/ip/ip_packet.h
@@ -211,7 +211,7 @@ ip_csum (void *data, u16 n_left)
sum8 = u32x8_hadd (sum8, zero);
sum4 = u32x8_extract_lo (sum8) + u32x8_extract_hi (sum8);
- sum = sum4[0] + sum4[1];
+ sum += sum4[0] + sum4[1];
#else
/* scalar version */
diff --git a/src/vppinfra/string.h b/src/vppinfra/string.h
index 5d01e48eb1c..0d2c0655c50 100644
--- a/src/vppinfra/string.h
+++ b/src/vppinfra/string.h
@@ -678,10 +678,7 @@ clib_count_equal_u8 (u8 * data, uword max_count)
u64 bmp;
bmp = u8x32_msb_mask ((u8x32) (u8x32_load_unaligned (data) == splat));
if (bmp != 0xffffffff)
- {
- count += count_trailing_zeros (~bmp);
- return max_count;
- }
+ return max_count;
data += 32;
count += 32;