[PATCH 2/2] ima-evm-utils: Never exit with -1 code

[Vitaly Chikunov <vt@xxxxxxxxxxxx>]

Change main() return code from -1 to 125 as -1 is not really valid exit
code. 125 is choosen because exit codes for signals start from 126.

Signed-off-by: Vitaly Chikunov <vt@xxxxxxxxxxxx>
---
 src/evmctl.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/evmctl.c b/src/evmctl.c
index d33a91e..e0a835f 100644
--- a/src/evmctl.c
+++ b/src/evmctl.c
@@ -2100,6 +2100,8 @@ int main(int argc, char *argv[])
 				break;
 			log_err("%s\n", ERR_error_string(error, NULL));
 		}
+		if (err < 0)
+			err = 125;
 	}
 
 	if (eng) {
-- 
2.11.0