[git commit] vi.c: remove warning: variable 'sp' set but not used

Denys Vlasenko vda.linux at googlemail.com
Mon May 16 01:53:43 UTC 2011


commit: http://git.busybox.net/busybox/commit/?id=9a296fbeab604c9b64189b02a79654ec0aa68130
branch: http://git.busybox.net/busybox/commit/?id=refs/heads/master

Signed-off-by: Cristian Ionescu-Idbohrn <cii at axis.com>
Signed-off-by: Denys Vlasenko <vda.linux at googlemail.com>
---
 editors/vi.c |    4 ++++
 1 files changed, 4 insertions(+), 0 deletions(-)

diff --git a/editors/vi.c b/editors/vi.c
index 638b3b7..e1f3724 100644
--- a/editors/vi.c
+++ b/editors/vi.c
@@ -1688,12 +1688,16 @@ static char *char_insert(char *p, char c) // insert the char c at 'p'
 			p = text_hole_delete(p, p);	// shrink buffer 1 char
 		}
 	} else {
+#if ENABLE_FEATURE_VI_SETOPTS
 		// insert a char into text[]
 		char *sp;		// "save p"
+#endif
 
 		if (c == 13)
 			c = '\n';	// translate \r to \n
+#if ENABLE_FEATURE_VI_SETOPTS
 		sp = p;			// remember addr of insert
+#endif
 		p += 1 + stupid_insert(p, c);	// insert the char
 #if ENABLE_FEATURE_VI_SETOPTS
 		if (showmatch && strchr(")]}", *sp) != NULL) {
-- 
1.7.3.4



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