From: SF Markus Elfring <elfring@users.sourceforge.net>
To: linux-bluetooth@vger.kernel.org,
Johan Hedberg <johan.hedberg@gmail.com>,
Marcel Holtmann <marcel@holtmann.org>
Cc: LKML <linux-kernel@vger.kernel.org>, kernel-janitors@vger.kernel.org
Subject: [PATCH 2/5] Bluetooth: btmrvl: Delete an unnecessary variable initialisation in btmrvl_sdio_register_dev()
Date: Mon, 12 Mar 2018 12:32:32 +0100 [thread overview]
Message-ID: <86aa2939-9823-f3ed-0cd7-0ca04131cdd4@users.sourceforge.net> (raw)
In-Reply-To: <8d050f76-aed1-7b6b-8778-a78aef34d4ea@users.sourceforge.net>
From: Markus Elfring <elfring@users.sourceforge.net>
Date: Mon, 12 Mar 2018 10:20:04 +0100
The local variable "ret" will be set to an appropriate value a bit later.
Thus omit the explicit initialisation at the beginning.
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
---
drivers/bluetooth/btmrvl_sdio.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/bluetooth/btmrvl_sdio.c b/drivers/bluetooth/btmrvl_sdio.c
index df2a04bd8428..84c222abf0f7 100644
--- a/drivers/bluetooth/btmrvl_sdio.c
+++ b/drivers/bluetooth/btmrvl_sdio.c
@@ -920,7 +920,7 @@ static int btmrvl_sdio_register_dev(struct btmrvl_sdio_card *card)
{
struct sdio_func *func;
u8 reg;
- int ret = 0;
+ int ret;
if (!card || !card->func) {
BT_ERR("Error: card or function is NULL!");
--
2.16.2
next prev parent reply other threads:[~2018-03-12 11:32 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-03-12 11:30 [PATCH 0/5] Bluetooth/btmrvl_sdio: Adjustments for three function implementations SF Markus Elfring
2018-03-12 11:31 ` [PATCH 1/5] Bluetooth: btmrvl: Use common error handling code in btmrvl_sdio_register_dev() SF Markus Elfring
2018-03-12 16:18 ` Marcel Holtmann
2018-03-12 11:32 ` SF Markus Elfring [this message]
2018-03-12 16:11 ` [PATCH 2/5] Bluetooth: btmrvl: Delete an unnecessary variable initialisation " Marcel Holtmann
2018-03-12 11:33 ` [PATCH 3/5] Bluetooth: btmrvl: One check less in btmrvl_sdio_card_to_host() after error detection SF Markus Elfring
2018-03-12 16:12 ` Marcel Holtmann
2018-03-13 7:46 ` [3/5] Bluetooth: btmrvl: One check less in btmrvl_sdio_card_to_host() SF Markus Elfring
2018-03-12 11:34 ` [PATCH 4/5] Bluetooth: btmrvl: Delete an unnecessary variable initialisation " SF Markus Elfring
2018-03-12 16:11 ` Marcel Holtmann
2018-03-12 11:35 ` [PATCH 5/5] Bluetooth: btmrvl: Use common error handling code in btmrvl_sdio_download_fw_w_helper() SF Markus Elfring
2018-03-12 16:06 ` Marcel Holtmann
2018-03-13 7:55 ` SF Markus Elfring
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