File 0005-lib-fix-shifting-32-bit-signed-variable-31-times.patch of Package dpdk.24718

From e710f44f98fcc6906174fc7a8feed9b0bb3be6a5 Mon Sep 17 00:00:00 2001
From: Ferruh Yigit <ferruh.yigit@intel.com>
Date: Sun, 28 Oct 2018 01:08:44 +0000
Subject: [PATCH] lib: fix shifting 32-bit signed variable 31 times

Fix cppcheck warning by marking variable as unsigned.

Fixes: dc276b5780c2 ("acl: new library")
Fixes: 986ff526fb84 ("net: add CRC computation API")
Cc: stable@dpdk.org

Signed-off-by: Ferruh Yigit <ferruh.yigit@intel.com>
---
 lib/librte_acl/acl_gen.c     | 2 +-
 lib/librte_net/rte_net_crc.c | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/lib/librte_acl/acl_gen.c b/lib/librte_acl/acl_gen.c
index ea557ab91..d74761325 100644
--- a/lib/librte_acl/acl_gen.c
+++ b/lib/librte_acl/acl_gen.c
@@ -192,7 +192,7 @@ acl_count_sequential_groups(struct rte_acl_bitset *bits, int zero_one)
 
 	for (n = QRANGE_MIN; n < UINT8_MAX + 1; n++) {
 		if (bits->bits[n / (sizeof(bits_t) * 8)] &
-				(1 << (n % (sizeof(bits_t) * 8)))) {
+				(1U << (n % (sizeof(bits_t) * 8)))) {
 			if (zero_one == 1 && last_bit != 1)
 				ranges++;
 			last_bit = 1;
diff --git a/lib/librte_net/rte_net_crc.c b/lib/librte_net/rte_net_crc.c
index 0c1bf51af..b68d25c54 100644
--- a/lib/librte_net/rte_net_crc.c
+++ b/lib/librte_net/rte_net_crc.c
@@ -98,8 +98,8 @@ reflect_32bits(uint32_t val)
 	uint32_t i, res = 0;
 
 	for (i = 0; i < 32; i++)
-		if ((val & (1 << i)) != 0)
-			res |= (uint32_t)(1 << (31 - i));
+		if ((val & (1U << i)) != 0)
+			res |= (uint32_t)(1U << (31 - i));
 
 	return res;
 }
-- 
2.16.4