1 files changed, 1 insertions, 1 deletions

diff --git a/meta/classes/kernel-yocto.bbclass b/meta/classes/kernel-yocto.bbclass
index 5706a9e4e3..3b59d85f4e 100644
--- a/meta/classes/kernel-yocto.bbclass
+++ b/meta/classes/kernel-yocto.bbclass
@@ -129,7 +129,7 @@ do_patch() {
         # check to see if the specified SRCREV is reachable from the final branch.
         # if it wasn't something wrong has happened, and we should error.
         if [ "${machine_srcrev}" != "AUTOINC" ]; then
-                if ! [ "$(git rev-parse --verify ${machine_srcrev})" = "$(git merge-base ${machine_srcrev} HEAD)" ]; then
+                if ! [ "$(git rev-parse --verify ${machine_srcrev}~0)" = "$(git merge-base ${machine_srcrev} HEAD)" ]; then
                         bberror "SRCREV ${machine_srcrev} was specified, but is not reachable"
                         bbfatal "Check the BSP description for incorrect branch selection, or other errors."
                 fi