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Diffstat (limited to 'MdeModulePkg/Universal/Network/Ip4Dxe/Ip4Output.c')
-rw-r--r--MdeModulePkg/Universal/Network/Ip4Dxe/Ip4Output.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/MdeModulePkg/Universal/Network/Ip4Dxe/Ip4Output.c b/MdeModulePkg/Universal/Network/Ip4Dxe/Ip4Output.c
index 93cc52eb57..85dffe0643 100644
--- a/MdeModulePkg/Universal/Network/Ip4Dxe/Ip4Output.c
+++ b/MdeModulePkg/Universal/Network/Ip4Dxe/Ip4Output.c
@@ -254,7 +254,7 @@ Ip4Output (
// Before IPsec process, prepared the IP head.
//
HeadLen = sizeof (IP4_HEAD) + ((OptLen + 3) & (~0x03));
- Head->HeadLen = (UINT8) HeadLen >> 2;
+ Head->HeadLen = (UINT8) (HeadLen >> 2);
Head->Id = mIp4Id++;
Head->Ver = 4;