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Date: Tue, 2 Mar 2010 15:36:42 -0800 From: Greg Kroah-Hartman <gregkh@...e.de> To: linux-kernel@...r.kernel.org Cc: Breno Leitao <leitao@...ux.vnet.ibm.com>, Greg Kroah-Hartman <gregkh@...e.de> Subject: [PATCH 35/36] jsm: removing the uart structure and filename on error From: Breno Leitao <leitao@...ux.vnet.ibm.com> If jsm fails to load, then remove the uart stuff, otherwise, the things (as files), will be there forever (even when the module is unloaded). If you try to reload the module, the following message appears: kobject_add_internal failed for ttyn1 with -EEXIST, don't try to register things with the same name in the same directory. This patch remove the uart things when the driver fails. Signed-off-by: Breno Leitao <leitao@...ux.vnet.ibm.com> Signed-off-by: Greg Kroah-Hartman <gregkh@...e.de> --- drivers/serial/jsm/jsm_driver.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/drivers/serial/jsm/jsm_driver.c b/drivers/serial/jsm/jsm_driver.c index 108c3e0..12cb5e4 100644 --- a/drivers/serial/jsm/jsm_driver.c +++ b/drivers/serial/jsm/jsm_driver.c @@ -179,6 +179,7 @@ static int __devinit jsm_probe_one(struct pci_dev *pdev, const struct pci_device return 0; out_free_irq: + jsm_remove_uart_port(brd); free_irq(brd->irq, brd); out_iounmap: iounmap(brd->re_map_membase); -- 1.7.0.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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