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From: "Liming Gao" <liming.gao@intel.com>
To: devel@edk2.groups.io
Cc: Laszlo Ersek <lersek@redhat.com>,
	Ard Biesheuvel <ard.biesheuvel@linaro.org>
Subject: [patch v2] OvmfPkg: Fix build failure with VS2015 tool chain
Date: Thu, 12 Mar 2020 12:30:08 +0800	[thread overview]
Message-ID: <20200312043008.1389-1-liming.gao@intel.com> (raw)

warning C4244: '=': conversion from 'UINTN' to 'UINT32', possible loss of data
With this fix, OvmfIa32, OvmfX64 and OvmfIa32X64 can pass build.

Cc: Laszlo Ersek <lersek@redhat.com>
Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Signed-off-by: Liming Gao <liming.gao@intel.com>
---
 OvmfPkg/Library/X86QemuLoadImageLib/X86QemuLoadImageLib.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/OvmfPkg/Library/X86QemuLoadImageLib/X86QemuLoadImageLib.c b/OvmfPkg/Library/X86QemuLoadImageLib/X86QemuLoadImageLib.c
index 1868c9fcaf..1f02da2503 100644
--- a/OvmfPkg/Library/X86QemuLoadImageLib/X86QemuLoadImageLib.c
+++ b/OvmfPkg/Library/X86QemuLoadImageLib/X86QemuLoadImageLib.c
@@ -384,7 +384,7 @@ QemuLoadKernelImage (
     //
     // Drop the terminating NUL, convert to UTF-16.
     //
-    KernelLoadedImage->LoadOptionsSize = (CommandLineSize - 1) * 2;
+    KernelLoadedImage->LoadOptionsSize = (UINT32) ((CommandLineSize - 1) * 2);
   }
 
   QemuFwCfgSelectItem (QemuFwCfgItemInitrdSize);
-- 
2.13.0.windows.1


             reply	other threads:[~2020-03-12  4:30 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-03-12  4:30 Liming Gao [this message]
2020-03-12  7:46 ` [patch v2] OvmfPkg: Fix build failure with VS2015 tool chain Laszlo Ersek
2020-03-16 15:46   ` Liming Gao

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