From: Gerhard Sittig <redacted>
Date: Thu, 4 May 2017 19:34:07 +0000 (+0200)
Subject: output/csv: Nit, remove an unused loop iteration variable
X-Git-Tag: libsigrok-0.5.0~11
X-Git-Url: https://sigrok.org/gitaction?a=commitdiff_plain;h=d05b1a860606e078eed77722d8a0c62850ee39af;p=libsigrok.git

output/csv: Nit, remove an unused loop iteration variable

The i variable is not used in the bottom loop in gen_header(). Remove it
to not obfuscate the purpose of the iteration.
---

diff --git a/src/output/csv.c b/src/output/csv.c
index 831208dc..2be4db37 100644
--- a/src/output/csv.c
+++ b/src/output/csv.c
@@ -260,7 +260,7 @@ static GString *gen_header(const struct sr_output *o,
 		g_string_append_printf(header, "%s Channels (%d/%d):",
 			ctx->comment, ctx->num_analog_channels +
 			ctx->num_logic_channels, num_channels);
-		for (i = 0, l = o->sdi->channels; l; l = l->next, i++) {
+		for (l = o->sdi->channels; l; l = l->next) {
 			ch = l->data;
 			if (ch->enabled)
 				g_string_append_printf(header, " %s,", ch->name);