Return early if the image names don't match

Signed-off-by: Stephen Gran <steve@lobefin.net>

diff --git a/dsa-nagios-checks/checks/dsa-check-running-kernel b/dsa-nagios-checks/checks/dsa-check-running-kernel
index e9ef2ef..757459b 100755 (executable)
--- a/dsa-nagios-checks/checks/dsa-check-running-kernel
+++ b/dsa-nagios-checks/checks/dsa-check-running-kernel
@@ -89,6 +89,11 @@ get_avail() {
                return 2
        fi
 
+        if [ "$imagename" != "${prefix}-image-${kervers}" ]; then
+               echo "$imagename" != "${prefix}-image-${kervers}"
+               return 1
+       fi
+
        local availvrs=$(apt-cache policy ${imagename} 2>/dev/null | grep '^  Candidate' | awk '{print $2}')
 
        if [ "$availvrs" = "$kernelversion" ]; then