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-rwxr-xr-xutil/genbuild_h/genbuild_h.sh2
1 files changed, 1 insertions, 1 deletions
diff --git a/util/genbuild_h/genbuild_h.sh b/util/genbuild_h/genbuild_h.sh
index 5e2fe7df8f..2bfcc4c3b6 100755
--- a/util/genbuild_h/genbuild_h.sh
+++ b/util/genbuild_h/genbuild_h.sh
@@ -70,7 +70,7 @@ eval "$(grep ^IASL:= "${XCOMPILE}" 2>/dev/null | sed s,:=,=,)"
if [ ! -x "${IASL}" ]; then
IASL=$(command -v iasl)
fi
-IASLVERSION="$(${IASL} -v | grep version | sed 's/.*version //')" >/dev/null
+IASLVERSION="$("${IASL}" -v 2>/dev/null | grep version | sed 's/.*version //')"
#Print out the information that goes into build.h
printf "/* build system definitions (autogenerated) */\n"