From a0a68282cdd6180ecc9ccd8c7455ab058922602a Mon Sep 17 00:00:00 2001
From: Gwenhael Goavec-Merou <gwenhael.goavec-merou@trabucayre.com>
Date: Sat, 12 Nov 2022 22:38:10 +0100
Subject: [PATCH] src/main: simplify svf type search

---
 src/main.cpp | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/src/main.cpp b/src/main.cpp
index 03efc8d..f0d3788 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -498,9 +498,7 @@ int main(int argc, char **argv)
 	jtag->device_select(index);
 
 	/* detect svf file and program the device */
-	if (!args.bit_file.empty() && 
-		((!args.file_type.empty() && args.file_type == "svf") ||
-		 (args.bit_file.substr(args.bit_file.find_last_of(".") + 1) == "svf"))) {
+	if (!args.file_type.compare("svf") || args.bit_file.find(".svf") >= 0) {
 		SVF_jtag *svf = new SVF_jtag(jtag, args.verbose);
 		try {
 			svf->parse(args.bit_file);