[openwrt/openwrt] qoriq: 02_network fix sweth globbing logic

[LEDE Commits]

stintel pushed a commit to openwrt/openwrt.git, branch openwrt-22.03:
https://git.openwrt.org/c9448285f1c33cd5ee7669f88a6d9ecfc7c493ed

commit c9448285f1c33cd5ee7669f88a6d9ecfc7c493ed
Author: Thibaut VARÈNE <hacks at slashdirt.org>
AuthorDate: Tue Jun 28 16:40:05 2022 +0200

    qoriq: 02_network fix sweth globbing logic
    
    This prevents invalid configuration of non-existent sweth devices.
    
    Signed-off-by: Thibaut VARÈNE <hacks at slashdirt.org>
    (cherry picked from commit 5fdbae463c57fa48709d876abaadbbbd5938f84f)
---
 target/linux/qoriq/base-files/etc/board.d/02_network | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/target/linux/qoriq/base-files/etc/board.d/02_network b/target/linux/qoriq/base-files/etc/board.d/02_network
index 35b7ce9f32..355c8d37a4 100644
--- a/target/linux/qoriq/base-files/etc/board.d/02_network
+++ b/target/linux/qoriq/base-files/etc/board.d/02_network
@@ -21,7 +21,7 @@ watchguard,firebox-m300)
 
 	sweth_mac_offset=0x186d
 
-	for sweth in /sys/class/net/sweth*; do
+	for sweth in $(find /sys/class/net/ -name 'sweth*' -print); do
 		device="$(basename "$sweth")"
 		mac="$(mtd_get_mac_text wg_cfg0 "$sweth_mac_offset")"
 		switchports="$switchports $device"