From bc54402f45a199d3aba10c42b1ee9cf2b0197fa2 Mon Sep 17 00:00:00 2001 From: Antonio Ospite Date: Wed, 10 Jun 2015 11:03:58 +0200 Subject: [PATCH] am7xxx: clarify a comment about copying data in send_data_async() --- src/am7xxx.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) 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", -- 2.1.4