From: Antonio Ospite <ao2@ao2.it>
Date: Wed, 10 Jun 2015 09:03:58 +0000 (+0200)
Subject: am7xxx: clarify a comment about copying data in send_data_async()
X-Git-Tag: v0.1.6~25
X-Git-Url: https://git.ao2.it/libam7xxx.git/commitdiff_plain/bc54402f45a199d3aba10c42b1ee9cf2b0197fa2

am7xxx: clarify a comment about copying data in send_data_async()
---

diff --git a/src/am7xxx.c b/src/am7xxx.c
index 2ba9561..3ba56f3 100644
--- a/src/am7xxx.c
+++ b/src/am7xxx.c
@@ -489,8 +489,8 @@ static int send_data_async(am7xxx_device *dev, uint8_t *buffer, unsigned int len
 
 	/* Make a copy of the buffer so the caller can safely reuse it just
 	 * after libusb_submit_transfer() has returned. This technique
-	 * requires more allocations than a proper double-buffering approach
-	 * but it takes a lot less code. */
+	 * requires more dynamic allocations compared to a proper
+	 * double-buffering approach but it takes a lot less code. */
 	transfer_buffer = malloc(len);
 	if (transfer_buffer == NULL) {
 		error(dev->ctx, "cannot allocate transfer buffer (%s)\n",