diff mbox series

[4/5] floppy: cleanups: use memcpy() to copy reply_buffer

Message ID 20210416083449.72700-5-efremov@linux.com (mailing list archive)
State New, archived
Headers show
Series Another small set of cleanups for floppy driver | expand

Commit Message

Denis Efremov (Oracle) April 16, 2021, 8:34 a.m. UTC 
Use memcpy() in raw_cmd_done() to copy reply_buffer instead
of a for loop.

Signed-off-by: Denis Efremov <efremov@linux.com>
---
 drivers/block/floppy.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)
diff mbox series

Patch

diff --git a/drivers/block/floppy.c b/drivers/block/floppy.c
index c58b0b079afc..c584657bacab 100644
--- a/drivers/block/floppy.c
+++ b/drivers/block/floppy.c
@@ -2988,8 +2988,6 @@  static const char *drive_name(int type, int drive)
 /* raw commands */
 static void raw_cmd_done(int flag)
 {
-	int i;
-
 	if (!flag) {
 		raw_cmd->flags |= FD_RAW_FAILURE;
 		raw_cmd->flags |= FD_RAW_HARDFAILURE;
@@ -2997,8 +2995,7 @@  static void raw_cmd_done(int flag)
 		raw_cmd->reply_count = inr;
 		if (raw_cmd->reply_count > FD_RAW_REPLY_SIZE)
 			raw_cmd->reply_count = 0;
-		for (i = 0; i < raw_cmd->reply_count; i++)
-			raw_cmd->reply[i] = reply_buffer[i];
+		memcpy(raw_cmd->reply, reply_buffer, raw_cmd->reply_count);
 
 		if (raw_cmd->flags & (FD_RAW_READ | FD_RAW_WRITE)) {
 			unsigned long flags;