1 files changed, 24 insertions, 25 deletions

diff --git a/meta/classes/kernel-yocto.bbclass b/meta/classes/kernel-yocto.bbclass
index 087fbb0c37..0ac1572471 100644
--- a/meta/classes/kernel-yocto.bbclass
+++ b/meta/classes/kernel-yocto.bbclass
@@ -311,37 +311,36 @@ do_validate_branches() {
         if [ "${machine_srcrev}" = "AUTOINC" ] || [ "${machine_srcrev}" = "INVALID" ] ||
            [ "${machine_srcrev}" = "" ]; then
                 bbnote "INFO: SRCREV validation is not required for AUTOREV or empty/invalid settings, returning"
-                return
-        fi
-
-
-        git cat-file -t ${machine_srcrev} > /dev/null
-        if [ if $? -ne 0 ]; then
-            echo "ERROR ${machine_srcrev} is not a valid commit ID."
-            echo "The kernel source tree may be out of sync"
-            exit 1
+        else
+                git cat-file -t ${machine_srcrev} > /dev/null
+                if [ if $? -ne 0 ]; then
+                        echo "ERROR ${machine_srcrev} is not a valid commit ID."
+                        echo "The kernel source tree may be out of sync"
+                        exit 1
+                fi
         fi
 
         ## KMETA branch validation.
         ## We do validation if the meta branch exists, and AUTOREV hasn't been set
-        meta_head=`git show-ref -s --heads ${KMETA}`
-        target_meta_head="${SRCREV_meta}"
-        git show-ref --quiet --verify -- "refs/heads/${KMETA}"
-        if [ $? -eq 0 ] && [ "${target_meta_head}" != "AUTOINC" ]; then
+        target_meta_head="${SRCREV_meta}"
+        if [ "${target_meta_head}" = "AUTOINC" ] || [ "${target_meta_head}" = "" ]; then
+                bbnote "INFO: SRCREV validation skipped for AUTOREV or empty meta branch"
+        else
+                meta_head=`git show-ref -s --heads ${KMETA}`
+
+                git cat-file -t ${target_meta_head} > /dev/null
+                if [ $? -ne 0 ]; then
+                        echo "ERROR ${target_meta_head} is not a valid commit ID"
+                        echo "The kernel source tree may be out of sync"
+                        exit 1
+                fi
                 if [ "$meta_head" != "$target_meta_head" ]; then
-                        git cat-file -t ${target_meta_head} > /dev/null
-                        if [ $? -ne 0 ]; then
-                                echo "ERROR ${target_meta_head} is not a valid commit ID"
-                                echo "The kernel source tree may be out of sync"
+                        echo "[INFO] Setting branch ${KMETA} to ${target_meta_head}"
+                        git branch -m ${KMETA} ${KMETA}-orig
+                        git checkout -q -b ${KMETA} ${target_meta_head}
+                        if [ $? -ne 0 ];then
+                                echo "ERROR: could not checkout ${KMETA} branch from known hash ${target_meta_head}"
                                 exit 1
-                        else
-                                echo "[INFO] Setting branch ${KMETA} to ${target_meta_head}"
-                                git branch -m ${KMETA} ${KMETA}-orig
-                                git checkout -q -b ${KMETA} ${target_meta_head}
-                                if [ $? -ne 0 ];then
-                                        echo "ERROR: could not checkout ${KMETA} branch from known hash ${target_meta_head}"
-                                        exit 1
-                                fi
                         fi
                 fi
         fi