Fixed various trivial cppcheck 1.80 warnings

[platform/upstream/libusb.git] / examples / dpfp.c

diff --git a/examples/dpfp.c b/examples/dpfp.c
index b23a8fc..77f9476 100644 (file)
--- a/examples/dpfp.c
+++ b/examples/dpfp.c
@@ -419,7 +419,7 @@ static void sighandler(int signum)
 int main(void)
 {
        struct sigaction sigact;
-       int r = 1;
+       int r;
 
        r = libusb_init(NULL);
        if (r < 0) {