From 89cd7a46296b34230c21775b24b226cc47ec1527 Mon Sep 17 00:00:00 2001
From: Nicolas Chauvet <kwizart@gmail.com>
Date: Sat, 26 Sep 2020 14:50:31 +0200
Subject: [PATCH] 50drm: fix ambiguous redirects

If i contains a space, there is a need to protect the variable usage in some cases.

This will occurs when a next patch will enable platform bus with such case:
'/sys/bus/platform/devices/Fixed MDIO bus.0'

Signed-off-by: Nicolas Chauvet <kwizart@gmail.com>
---
 modules.d/50drm/module-setup.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/modules.d/50drm/module-setup.sh b/modules.d/50drm/module-setup.sh
index c69b2cfa..81d2e662 100755
--- a/modules.d/50drm/module-setup.sh
+++ b/modules.d/50drm/module-setup.sh
@@ -33,8 +33,8 @@ installkernel() {
     if [[ $hostonly ]]; then
         for i in /sys/bus/{pci/devices,virtio/devices,soc/devices/soc?}/*/modalias; do
             [[ -e $i ]] || continue
-            if hostonly="" dracut_instmods --silent -s "drm_crtc_init|drm_dev_register" -S "iw_handler_get_spy" $(<$i); then
-                if strstr "$(modinfo -F filename $(<$i) 2>/dev/null)" radeon.ko; then
+            if hostonly="" dracut_instmods --silent -s "drm_crtc_init|drm_dev_register" -S "iw_handler_get_spy" $(<"$i"); then
+                if strstr "$(modinfo -F filename $(<"$i") 2>/dev/null)" radeon.ko; then
                     hostonly='' instmods amdkfd
                 fi
             fi