[PATCH blktests] Fix checking multiple modules error in _have_modules()

[Xiao Liang <xiliang@xxxxxxxxxx>]

Signed-off-by: Xiao Liang <xiliang@xxxxxxxxxx>
---
 common/rc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/common/rc b/common/rc
index 0c354a2..71e27c3 100644
--- a/common/rc
+++ b/common/rc
@@ -33,7 +33,7 @@ _have_modules() {
 	local module
 
 	for module in "$@"; do
-		if ! modprobe -n -q "$1"; then
+		if ! modprobe -n -q "$module"; then
 			missing+=("$module")
 		fi
 	done
-- 
2.17.2