From: Antonio Ospite <ospite@studenti.unina.it>
Date: Sat, 27 Jul 2013 20:55:53 +0000 (+0200)
Subject: picoproj: silence a -Wshorten-64-to-32 warning from clang
X-Git-Tag: v0.1.4~13
X-Git-Url: https://git.ao2.it/libam7xxx.git/commitdiff_plain/d0baf1a9e4095176e46f6a8858de420669aea97a

picoproj: silence a -Wshorten-64-to-32 warning from clang

  ../examples/picoproj.c:187:12: error: implicit conversion loses integer precision: '__off_t' (aka 'long')
        to 'unsigned int' [-Werror,-Wshorten-64-to-32]
          size = st.st_size;
               ~ ~~~^~~~~~~
---

diff --git a/examples/picoproj.c b/examples/picoproj.c
index 5d95b3a..b5ce593 100644
--- a/examples/picoproj.c
+++ b/examples/picoproj.c
@@ -74,7 +74,7 @@ int main(int argc, char *argv[])
 	int width = 800;
 	int height = 480;
 	unsigned char *image;
-	unsigned int size;
+	off_t size;
 	am7xxx_device_info device_info;
 
 	while ((opt = getopt(argc, argv, "d:f:F:l:p:z:W:H:h")) != -1) {
@@ -270,7 +270,7 @@ int main(int argc, char *argv[])
 			"WARNING: image is %dx%d, not fitting the native resolution, it may be displayed wrongly!\n",
 			width, height);
 
-	ret = am7xxx_send_image(dev, format, width, height, image, size);
+	ret = am7xxx_send_image(dev, format, width, height, image, (unsigned int)size);
 	if (ret < 0) {
 		perror("am7xxx_send_image");
 		exit_code = EXIT_FAILURE;