Fix warning.

diff --git a/apps/rsa.c b/apps/rsa.c
index 9709489b13d051adb7e64f2158acf55df06380f0..32d6da6dc11ea2e3fb0481f403939b25cf090018 100644 (file)
--- a/apps/rsa.c
+++ b/apps/rsa.c
@@ -251,7 +251,7 @@ bad:
 
                if (pubin)
                        {
-                       int tmpformat;
+                       int tmpformat=-1;
                        if (pubin == 2)
                                {
                                if (informat == FORMAT_PEM)