Fix some problems found by scanning tools

ryncsn · May 19, 2020 · f711a92 · f711a92
1 parent 82cd06f
commit f711a92
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/Makefile b/Makefile
@@ -10,7 +10,7 @@ dracutlibdir ?= ${prefix}/lib/dracut
 
 CC = gcc
 CFLAGS := -Os -g -std=c11 $(CFLAGS)
-LDFLAGS = -lncurses
+LDFLAGS := -lncurses $(LDFLAGS)
 
 include src/Makefile
 

diff --git a/src/backend/perf.c b/src/backend/perf.c
@@ -97,7 +97,7 @@ int perf_handling_clean() {
 }
 
 int perf_handling_start() {
-	int err;
+	int err = 0;
 	for (int i = 0; i < perf_event_ring_num; i++) {
 		err = perf_ring_start_sampling(perf_event_rings + i);
 		if (err) {