From: Markus Heidelberg <redacted>
Date: Sun, 27 Nov 2022 01:14:07 +0000 (+0100)
Subject: input/csv: eliminate unneeded zero fill of analog samples in malloc
X-Git-Url: https://sigrok.org/gitaction?a=commitdiff_plain;h=49c45a5c64a031c4371710cad1e7a63c9d67c318;p=libsigrok.git

input/csv: eliminate unneeded zero fill of analog samples in malloc

Zero filling the memory for analog sample data was not harmful, but
shadowed the issue which got fixed in commit e7ed37042611. Remove it.
Which also happens to unify memory preparation again for logic and
for analog data.
---

diff --git a/src/input/csv.c b/src/input/csv.c
index 0750a4eb..66ac41dc 100644
--- a/src/input/csv.c
+++ b/src/input/csv.c
@@ -1452,7 +1452,7 @@ static int initial_parse(const struct sr_input *in, GString *buf)
 		inc->analog_datafeed_buf_size /= sample_size;
 		inc->analog_datafeed_buf_size /= inc->analog_channels;
 		sample_count = inc->analog_channels * inc->analog_datafeed_buf_size;
-		inc->analog_datafeed_buffer = g_malloc0(sample_count * sample_size);
+		inc->analog_datafeed_buffer = g_malloc(sample_count * sample_size);
 		if (!inc->analog_datafeed_buffer) {
 			sr_err("Cannot allocate datafeed send buffer (analog).");
 			ret = SR_ERR_MALLOC;