Commit e96fabd8 authored by Tobias Klauser's avatar Tobias Klauser Committed by Greg Kroah-Hartman

tty: serial: altera_uart: Handle pdev->id == -1 in altera_uart_remove

Commit 6b5756f1 introduced the
possibility for pdev->id being -1 but the change was not done equally in
altera_uart_remove. This patch fixes this.
Acked-by: default avatarAnton Vorontsov <cbouatmailru@gmail.com>
Signed-off-by: default avatarTobias Klauser <tklauser@distanz.ch>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent d6378375
...@@ -561,9 +561,15 @@ static int __devinit altera_uart_probe(struct platform_device *pdev) ...@@ -561,9 +561,15 @@ static int __devinit altera_uart_probe(struct platform_device *pdev)
static int __devexit altera_uart_remove(struct platform_device *pdev) static int __devexit altera_uart_remove(struct platform_device *pdev)
{ {
struct uart_port *port = &altera_uart_ports[pdev->id].port; struct uart_port *port;
int i = pdev->id;
if (i == -1)
i = 0;
port = &altera_uart_ports[i].port;
uart_remove_one_port(&altera_uart_driver, port); uart_remove_one_port(&altera_uart_driver, port);
return 0; return 0;
} }
......
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