From: Kalle Valo <kalle.valo@iki.fi>
To: "John W. Linville" <linville@tuxdriver.com>
Cc: linux-wireless@vger.kernel.org
Subject: [PATCH 03/33] wl12xx: fix error handling in wl12xx_probe()
Date: Fri, 12 Jun 2009 14:14:34 +0300 [thread overview]
Message-ID: <20090612111434.8877.19671.stgit@tikku> (raw)
In-Reply-To: <20090612110225.8877.92418.stgit@tikku>
From: Kalle Valo <kalle.valo@nokia.com>
Resources were not freed properly in some cases.
Signed-off-by: Kalle Valo <kalle.valo@nokia.com>
---
drivers/net/wireless/wl12xx/main.c | 6 ++++--
1 files changed, 4 insertions(+), 2 deletions(-)
diff --git a/drivers/net/wireless/wl12xx/main.c b/drivers/net/wireless/wl12xx/main.c
index c6a4544..6d27cd6 100644
--- a/drivers/net/wireless/wl12xx/main.c
+++ b/drivers/net/wireless/wl12xx/main.c
@@ -1274,13 +1274,15 @@ static int __devinit wl12xx_probe(struct spi_device *spi)
wl->set_power = pdata->set_power;
if (!wl->set_power) {
wl12xx_error("set power function missing in platform data");
- return -ENODEV;
+ ret = -ENODEV;
+ goto out_free;
}
wl->irq = spi->irq;
if (wl->irq < 0) {
wl12xx_error("irq missing in platform data");
- return -ENODEV;
+ ret = -ENODEV;
+ goto out_free;
}
ret = request_irq(wl->irq, wl12xx_irq, 0, DRIVER_NAME, wl);
next prev parent reply other threads:[~2009-06-12 11:14 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-06-12 11:14 [PATCH 00/33] wl12xx update for 2.6.32 Kalle Valo
2009-06-12 11:14 ` [PATCH 01/33] wl12xx: cmd and acx interface rework Kalle Valo
2009-06-12 11:14 ` [PATCH 02/33] wl12xx: reserver buffer for read32()/write32() in struct wl12xx Kalle Valo
2009-06-12 11:14 ` Kalle Valo [this message]
2009-06-12 11:14 ` [PATCH 04/33] wl12xx: reserve buffer for partition command " Kalle Valo
2009-06-12 11:14 ` [PATCH 05/33] wl12xx: allocate buffer spi read/write command buffer kzalloc() Kalle Valo
2009-06-12 11:14 ` [PATCH 06/33] wl12xx: allocate buffer the spi busy word from struct wl12xx Kalle Valo
2009-06-12 11:15 ` [PATCH 07/33] wl12xx: use wl12xx_mem_read32() to read the rx counter Kalle Valo
2009-06-12 11:15 ` [PATCH 08/33] wl12xx: fix rx descriptor use Kalle Valo
2009-06-12 11:15 ` [PATCH 09/33] wl12xx: removed chipset interrupt source configuration from fw wakeup Kalle Valo
2009-06-12 11:15 ` [PATCH 10/33] wl12xx: add wl12xx_spi_reg_read() and wl12xx_spi_reg_write() functions Kalle Valo
2009-06-12 11:15 ` [PATCH 11/33] wl12xx: moved firmware version reading routine to chip-specific functions Kalle Valo
2009-06-12 11:15 ` [PATCH 12/33] wl12xx: add support for new WL1271 chip revision Kalle Valo
2009-06-12 11:15 ` [PATCH 13/33] wl12xx: add support for fixed address in wl12xx_spi_read Kalle Valo
2009-06-12 11:15 ` [PATCH 14/33] wl12xx: pass the wake up condition when configuring the wake up event Kalle Valo
2009-06-12 11:15 ` [PATCH 15/33] wl12xx: Moved wl1251 TX path implementation into chip specific files Kalle Valo
2009-06-12 11:16 ` [PATCH 16/33] wl12xx: Add support for block reading from a fixed register address Kalle Valo
2009-06-12 11:16 ` [PATCH 17/33] wl12xx: Fix incorrect warning message Kalle Valo
2009-06-12 11:16 ` [PATCH 18/33] wl12xx: Fix CMD_TEST regression via netlink Kalle Valo
2009-06-12 11:16 ` [PATCH 19/33] wl12xx: protect wl12xx_op_set_rts_threshold() Kalle Valo
2009-06-12 11:16 ` [PATCH 20/33] wl12xx: optimise elp wakeup and sleep calls Kalle Valo
2009-06-12 11:16 ` [PATCH 21/33] wl12xx: check if elp wakeup failed Kalle Valo
2009-06-12 11:16 ` [PATCH 22/33] wl12xx: enable ELP mode Kalle Valo
2009-06-12 11:16 ` [PATCH 23/33] wl12xx: Assign value to rx msdu lifetime variable Kalle Valo
2009-06-12 11:16 ` [PATCH 24/33] wl12xx: Use chipset specific join commands Kalle Valo
2009-06-12 11:16 ` [PATCH 25/33] wl12xx: rename wl1251.c wl1251_ops.c Kalle Valo
2009-06-12 11:17 ` [PATCH 26/33] wl12xx: rename driver to wl1251 Kalle Valo
2009-06-12 11:17 ` [PATCH 27/33] wl1251: remove wl1271_setup() Kalle Valo
2009-06-12 11:17 ` [PATCH 28/33] wl1251: add wl1251 prefix to all 1251 files Kalle Valo
2009-06-12 11:17 ` [PATCH 29/33] wl1251: rename wl12xx.h to wl1251.h Kalle Valo
2009-06-12 11:17 ` [PATCH 30/33] wl12xx: remove unused wl12xx_hw_init_mem_config() Kalle Valo
2009-06-12 11:17 ` [PATCH 31/33] wl1251: use wl1251 prefix everywhere Kalle Valo
2009-06-12 11:17 ` [PATCH 32/33] wl1251: fix a checkpatch warning Kalle Valo
2009-06-12 11:17 ` [PATCH 33/33] wl1251: change psm enabled/disabled info to debug Kalle Valo
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