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-rw-r--r--apps/settings.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/apps/settings.c b/apps/settings.c
index 1667ce4..6abdd82 100644
--- a/apps/settings.c
+++ b/apps/settings.c
@@ -141,6 +141,7 @@ static int save_config_buffer( void )
/* don't save if no changes were made */
if ( chksum == last_checksum )
return 0;
+ last_checksum = chksum;
#ifdef HAVE_RTC
/* FIXME: okay, it _would_ be cleaner and faster to implement rtc_write so