fs-test.sh: Correct check_md5() test with newlines

The fs-test.sh script expected there to be a \n\r style newline at the
end of the output. This is no longer the case, so use 'tr' to remove the
\r that we get.

Fixes: (c5917b4b054d "dm: serial-uclass: Move a carriage return before a
        line feed")
Signed-off-by: Tom Rini <trini@konsulko.com>

diff --git a/test/fs/fs-test.sh b/test/fs/fs-test.sh
index 043e5d0..93679cb 100755 (executable)
--- a/test/fs/fs-test.sh
+++ b/test/fs/fs-test.sh
@@ -400,7 +400,7 @@ check_md5() {
        # md5sum in u-boot has output of form:
        # md5 for 01000008 ... 01100007 ==> <md5>
        # the 7th field is the actual md5
-       md5_src=`grep -A3 "$1" "$2" | grep "md5 for"`
+       md5_src=`grep -A3 "$1" "$2" | grep "md5 for" | tr -d '\r'`
        md5_src=($md5_src)
        md5_src=${md5_src[6]}