perf beauty socket: Prep to receive more input header files

Move from ternary like expression to an if block, this way we'll
have just the extra lines for new files in the following patches.

Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

diff --git a/tools/perf/trace/beauty/socket.sh b/tools/perf/trace/beauty/socket.sh
index e08a3fb880dd87221eb2174542916d2be2fe52bd..789b3d8c6bcce3ce1dd29f4a509f0993e0aee626 100755 (executable)
--- a/tools/perf/trace/beauty/socket.sh
+++ b/tools/perf/trace/beauty/socket.sh
@@ -1,7 +1,11 @@
 #!/bin/sh
 # SPDX-License-Identifier: LGPL-2.1
 
-[ $# -eq 1 ] && uapi_header_dir=$1 || uapi_header_dir=tools/include/uapi/linux/
+if [ $# -gt 0 ] ; then
+       uapi_header_dir=$1
+else
+       uapi_header_dir=tools/include/uapi/linux/
+fi
 
 printf "static const char *socket_ipproto[] = {\n"
 regex='^[[:space:]]+IPPROTO_(\w+)[[:space:]]+=[[:space:]]+([[:digit:]]+),.*'