From: Alex Dubov <oakad@yahoo.com>
Date: Mon, 10 Mar 2008 18:43:38 +0000 (-0700)
Subject: memstick: make sure number of command retries is exactly as specified
X-Git-Tag: firefly_0821_release~22059
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=29196dc67e1b76ce84e25228783f6b8a3c48e9dd;p=firefly-linux-kernel-4.4.55.git

memstick: make sure number of command retries is exactly as specified

Signed-off-by: Alex Dubov <oakad@yahoo.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

diff --git a/drivers/memstick/core/memstick.c b/drivers/memstick/core/memstick.c
index 3c97bac4e47b..decd6a49fd5a 100644
--- a/drivers/memstick/core/memstick.c
+++ b/drivers/memstick/core/memstick.c
@@ -236,7 +236,7 @@ int memstick_next_req(struct memstick_host *host, struct memstick_request **mrq)
 		rc = host->card->next_request(host->card, mrq);
 
 	if (!rc)
-		host->retries = cmd_retries;
+		host->retries = cmd_retries > 1 ? cmd_retries - 1 : 1;
 	else
 		*mrq = NULL;