Search Linux Wireless

[PATCH] p54: Fix an error handling path in p54spi_probe()

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



If an error occurs after a successful call to p54spi_request_firmware(), it
must be undone by a corresponding release_firmware() as already done in
the error handling path of p54spi_request_firmware() and in the .remove()
function.

Add the missing call in the error handling path and update some goto
label accordingly.

Fixes: cd8d3d321285 ("p54spi: p54spi driver")
Signed-off-by: Christophe JAILLET <christophe.jaillet@xxxxxxxxxx>
---
 drivers/net/wireless/intersil/p54/p54spi.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/drivers/net/wireless/intersil/p54/p54spi.c b/drivers/net/wireless/intersil/p54/p54spi.c
index f99b7ba69fc3..679ac164c994 100644
--- a/drivers/net/wireless/intersil/p54/p54spi.c
+++ b/drivers/net/wireless/intersil/p54/p54spi.c
@@ -650,14 +650,16 @@ static int p54spi_probe(struct spi_device *spi)
 
 	ret = p54spi_request_eeprom(hw);
 	if (ret)
-		goto err_free_common;
+		goto err_release_firmaware;
 
 	ret = p54_register_common(hw, &priv->spi->dev);
 	if (ret)
-		goto err_free_common;
+		goto err_release_firmaware;
 
 	return 0;
 
+err_release_firmaware:
+	release_firmware(priv->firmware);
 err_free_common:
 	free_irq(gpio_to_irq(p54spi_gpio_irq), spi);
 err_free_gpio_irq:
-- 
2.34.1




[Index of Archives]     [Linux Host AP]     [ATH6KL]     [Linux Wireless Personal Area Network]     [Linux Bluetooth]     [Wireless Regulations]     [Linux Netdev]     [Kernel Newbies]     [Linux Kernel]     [IDE]     [Git]     [Netfilter]     [Bugtraq]     [Yosemite Hiking]     [MIPS Linux]     [ARM Linux]     [Linux RAID]

  Powered by Linux