In /logs/firmware/patool_extraction/rootfs.img_unblob_extracted/rootfs.img_extract/0-50593792.squashfs_v4_le_extract/usr/lib/conf-migrate/upgrade-run.d/io2d line 3:

[ ! -f $1/etc/sysconfig/ioport.conf ] ||

       ^-- SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 

[ ! -f "$1"/etc/sysconfig/ioport.conf ] ||

In /logs/firmware/patool_extraction/rootfs.img_unblob_extracted/rootfs.img_extract/0-50593792.squashfs_v4_le_extract/usr/lib/conf-migrate/upgrade-run.d/io2d line 4:

	cp $1/etc/sysconfig/ioport.conf /tmp/io2d_ioport.conf

           ^-- SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 

	cp "$1"/etc/sysconfig/ioport.conf /tmp/io2d_ioport.conf

In /logs/firmware/patool_extraction/rootfs.img_unblob_extracted/rootfs.img_extract/0-50593792.squashfs_v4_le_extract/usr/lib/conf-migrate/upgrade-run.d/io2d line 6:

[ ! -f $1/etc/io2d/ioport.conf ] ||

       ^-- SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 

[ ! -f "$1"/etc/io2d/ioport.conf ] ||

In /logs/firmware/patool_extraction/rootfs.img_unblob_extracted/rootfs.img_extract/0-50593792.squashfs_v4_le_extract/usr/lib/conf-migrate/upgrade-run.d/io2d line 7:

	cp $1/etc/io2d/ioport.conf /tmp/io2d_ioport.conf

           ^-- SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 

	cp "$1"/etc/io2d/ioport.conf /tmp/io2d_ioport.conf

In /logs/firmware/patool_extraction/rootfs.img_unblob_extracted/rootfs.img_extract/0-50593792.squashfs_v4_le_extract/usr/lib/conf-migrate/upgrade-run.d/io2d line 9:

[ ! -f $1/etc/sysconfig/ws_ioport.conf ] ||

       ^-- SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 

[ ! -f "$1"/etc/sysconfig/ws_ioport.conf ] ||

In /logs/firmware/patool_extraction/rootfs.img_unblob_extracted/rootfs.img_extract/0-50593792.squashfs_v4_le_extract/usr/lib/conf-migrate/upgrade-run.d/io2d line 10:

	cat $1/etc/sysconfig/ws_ioport.conf >> /tmp/io2d_ioport.conf

            ^-- SC2086 (info): Double quote to prevent globbing and word splitting.

Did you mean: 

	cat "$1"/etc/sysconfig/ws_ioport.conf >> /tmp/io2d_ioport.conf

For more information:

  https://www.shellcheck.net/wiki/SC2086 -- Double quote to prevent globbing ...