From: Matthew Fernandez <matthew.fernandez@gmail.com>
Date: Thu, 29 Oct 2020 01:18:31 +0000 (-0700)
Subject: remove an unnecessary cast
X-Git-Tag: 2.46.0~20^2~4
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=75860d80e06ecc7fa87de7f19bc7e701e70439fb;p=graphviz

remove an unnecessary cast

Squashes a -Wcast-qual warning.
---

diff --git a/lib/gvc/gvdevice.c b/lib/gvc/gvdevice.c
index 83a0e7d95..e83234d87 100644
--- a/lib/gvc/gvdevice.c
+++ b/lib/gvc/gvdevice.c
@@ -61,7 +61,7 @@ static const int PAGE_ALIGN = 4095;		/* align to a 4K boundary (less one), typic
 static size_t gvwrite_no_z (GVJ_t * job, const char *s, size_t len)
 {
     if (job->gvc->write_fn)   /* externally provided write dicipline */
-	return (job->gvc->write_fn)(job, (char*)s, len);
+	return (job->gvc->write_fn)(job, s, len);
     if (job->output_data) {
 	if (len > job->output_data_allocated - (job->output_data_position + 1)) {
 	    /* ensure enough allocation for string = null terminator */