From: Bart Van Assche <bart.vanassche@wdc.com>
Date: Tue, 3 Apr 2018 20:04:25 +0000 (-0700)
Subject: parse.h: Remove a superfluous cast
X-Git-Tag: fio-3.6~18^2~2
X-Git-Url: https://git.kernel.dk/?p=fio.git;a=commitdiff_plain;h=69349699d5a6e244fd9e74665ff2962cbca3d329

parse.h: Remove a superfluous cast

Adding an offset to a void pointer has the same effect as adding an
offset to a char pointer. Hence removing the (char *) cast from
td_var() does not change its behavior.

Signed-off-by: Bart Van Assche <bart.vanassche@wdc.com>
---

diff --git a/parse.h b/parse.h
index d05236b0..f9192918 100644
--- a/parse.h
+++ b/parse.h
@@ -117,7 +117,7 @@ static inline void *td_var(void *to, struct fio_option *o, unsigned int offset)
 	else
 		ret = to;
 
-	return (char *) ret + offset;
+	return ret + offset;
 }
 
 static inline int parse_is_percent(unsigned long long val)