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USB: In init_endpoint_class, use PTR_ERR to obtain an errno value, not IS_ERR

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init_endpoint_class calls class_create, and checks the result for an error
with IS_ERR; however, if true, it then returns the result of IS_ERR (a
boolean) rather than PTR_ERR (the actual errno).

Signed-off-by: Josh Triplett <josh@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Josh Triplett 2007-01-25 01:32:34 -08:00 committed by Greg Kroah-Hartman
parent df23fa01ac
commit c5999f0da7
1 changed files with 1 additions and 1 deletions
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2
drivers/usb/core/endpoint.c
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@ -229,7 +229,7 @@ static int init_endpoint_class(void)
kref_init(&ep_class->kref);
ep_class->class = class_create(THIS_MODULE, "usb_endpoint");
if (IS_ERR(ep_class->class)) {
result = IS_ERR(ep_class->class);
result = PTR_ERR(ep_class->class);
goto class_create_error;
}