Abort if any filter creation fails.

diff --git a/lib/commands/toolcontext.c b/lib/commands/toolcontext.c
index 889815f57a291b33a3cc3f73a5da7a0ea304ff61..564658d01eed8ec8d317ed1db50390ff940f9708 100644 (file)
--- a/lib/commands/toolcontext.c
+++ b/lib/commands/toolcontext.c
@@ -140,7 +140,6 @@ static int _process_config(struct cmd_context *cmd)
                log_error("Device directory given in config file too long");
                return 0;
        }
-
 #ifdef DEVMAPPER_SUPPORT
        dm_set_dev_dir(cmd->dev_dir);
 #endif
@@ -273,12 +272,12 @@ static struct dev_filter *_init_filter_components(struct cmd_context *cmd)
 
        if (!(f1 = regex_filter_create(cn->v))) {
                log_error("Failed to create regex device filter");
-               return f2;
+               return NULL;
        }
 
        if (!(f3 = composite_filter_create(2, f1, f2))) {
                log_error("Failed to create composite device filter");
-               return f2;
+               return NULL;
        }
 
        return f3;