classes: Remove various bashisms

(From OE-Core rev: a057adfbb72454e28294f00075a69e0e7c699bec)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/meta/classes/image-prelink.bbclass b/meta/classes/image-prelink.bbclass
index 350c29d424..53ef47e4d4 100644
--- a/meta/classes/image-prelink.bbclass
+++ b/meta/classes/image-prelink.bbclass
@@ -24,7 +24,7 @@ prelink_image () {
         ${STAGING_DIR_NATIVE}${sbindir_native}/prelink --root ${IMAGE_ROOTFS} -amR -N -c ${sysconfdir}/prelink.conf
 
         # Remove the prelink.conf if we had to add it.
-        if [ "$dummy_prelink_conf" == "true" ]; then
+        if [ "$dummy_prelink_conf" = "true" ]; then
                 rm -f ${IMAGE_ROOTFS}${sysconfdir}/prelink.conf
         fi