devtools: remove superfluous fallbacks in uAPI script

The option -e was set on the script shebang (first line),
so the script will stop if an error is not caught.
Hence the explicit return or exit commands in case of error
were superfluous and can be removed.

Signed-off-by: Thomas Monjalon <[email protected]>
Reviewed-by: Maxime Coquelin <[email protected]>

Author: tmonjalo

devtools/linux-uapi.sh

@@ -49,7 +49,7 @@ update_headers()
 	echo "Updating to $version"
 	for filename in $(find $base_path -name "*.h" -type f); do
 		header=${filename#$base_path}
-		download_header $header $filename || return 1
+		download_header $header $filename
 	done
 
 	return 0
@@ -63,13 +63,13 @@ import_header()
 
 	local path="$base_path$header"
 
-	download_header $header $path || return 1
+	download_header $header $path
 
 	for include in $(sed -ne 's/^#include <\(.*\)>$/\1/p' $path); do
 		if [ ! -f "$base_path$include" ]; then
 			read -p "Import $include (y/n): " import && [ "$import" = 'y' ] || continue
 			echo "Importing $include for $path"
-			import_header "$include" || return 1
+			import_header "$include"
 		fi
 	done
 
@@ -130,19 +130,19 @@ if [ -n "$version" ]; then
 		echo "Headers already up to date ($current_version >= $version)"
 		version=$current_version
 	else
-		update_headers || exit 1
+		update_headers
 	fi
 else
 	echo "Version not specified, using current version ($current_version)"
 	version=$current_version
 fi
 
 if [ -n "$file" ]; then
-	import_header $file || exit 1
+	import_header $file
 fi
 
 for filename in $(find $base_path -name "*.h" -type f); do
-	fixup_includes $filename || exit 1
+	fixup_includes $filename
 done
 
 echo $version > $base_path/version
@@ -158,8 +158,8 @@ echo "Checking imported headers for version $version"
 
 for filename in $(find $base_path -name "*.h" -type f); do
 	header=${filename#$base_path}
-	download_header $header $tmpheader || exit 1
-	fixup_includes $tmpheader || exit 1
+	download_header $header $tmpheader
+	fixup_includes $tmpheader
 	check_header $filename $tmpheader || errors=$((errors+1))
 done