From 825b82ef61bbe88757131862e09d4b1819f4336d Mon Sep 17 00:00:00 2001
From: Solomon Peachy <pizza@shaftnet.org>
Date: Tue, 11 Feb 2014 21:45:47 -0500
Subject: [PATCH] shinkos2145:  fast return needed tweaking.

---
 backend_shinkos2145.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/backend_shinkos2145.c b/backend_shinkos2145.c
index 70c6151..90cd798 100644
--- a/backend_shinkos2145.c
+++ b/backend_shinkos2145.c
@@ -1357,9 +1357,10 @@ int shinkos2145_cmdline_arg(void *vctx, int argc, char **argv)
 			else
 				return 1;
 		case 'f':
-			if (ctx)
+			if (ctx) {
 				ctx->fast_return = 1;
-			else
+				return 0;
+			} else
 				return 1;
 		case 'F':
 			if (ctx)
@@ -1432,7 +1433,7 @@ static void *shinkos2145_init(void)
 	memset(ctx, 0, sizeof(struct shinkos2145_ctx));
 
 	/* Use Fast return by default in CUPS mode */
-	if (getenv("DEVICE_URI"))
+	if (getenv("DEVICE_URI") || getenv("FAST_RETURN"))
 		ctx->fast_return = 1;
 
 	return ctx;
@@ -1443,7 +1444,6 @@ static void shinkos2145_attach(void *vctx, struct libusb_device_handle *dev,
 {
 	struct shinkos2145_ctx *ctx = vctx;
 
-
 	ctx->dev = dev;
 	ctx->endp_up = endp_up;
 	ctx->endp_down = endp_down;