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sysfs_remove_bin_file: no return value, dump_stack on error

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Make sysfs_remove_bin_file() void.  If it detects an error,
printk the file name and call dump_stack().

sysfs_hash_and_remove() now returns an error code indicating
its success or failure so that sysfs_remove_bin_file() can
know success/failure.

Convert the only driver that checked the return value of
sysfs_remove_bin_file().

Signed-off-by: Randy Dunlap <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
This commit is contained in:
Randy.Dunlap 2006-07-10 23:05:25 -07:00 • committed by Greg Kroah-Hartman
commit 995982ca79
5 changed files with 19 additions and 13 deletions
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4
drivers/pci/hotplug/acpiphp_ibm.c
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@ -487,9 +487,7 @@ static void __exit ibm_acpiphp_exit(void)
if (ACPI_FAILURE(status))
err("%s: Notification handler removal failed\n", __FUNCTION__);
/* remove the /sys entries */
if (sysfs_remove_bin_file(sysdir, &ibm_apci_table_attr))
err("%s: removal of sysfs file apci_table failed\n",
__FUNCTION__);
sysfs_remove_bin_file(sysdir, &ibm_apci_table_attr);
}
module_init(ibm_acpiphp_init);