scripts/build-scdoc.sh: stop using cat

We don't need the cat + extra pipe - sed can take the input filename as
an argument.

This change is meant to ease de-duplication of the man pages - coming
with a later commit.

Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Reviewed-by: Lucas De Marchi <demarchi@kernel.org>
Link: https://github.com/kmod-project/kmod/pull/pull/400
Signed-off-by: Lucas De Marchi <demarchi@kernel.org>

diff --git a/scripts/build-scdoc.sh b/scripts/build-scdoc.sh
index 66aa673debacd1c5a120436dd1faf2f573017323..0a4ffc38ffbc08c72fd18f58157846c7528afd89 100755 (executable)
--- a/scripts/build-scdoc.sh
+++ b/scripts/build-scdoc.sh
@@ -6,4 +6,4 @@ SCDOC=$1
 INPUT=$2
 SED_PATTERN=$3
 
-cat $INPUT | sed -e $SED_PATTERN | $SCDOC
+sed -e $SED_PATTERN $INPUT | $SCDOC