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USB: gadget: midi: memory leak in f_midi_bind_config()

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There is a small memory leak on the error paths.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Dan Carpenter
2011-10-18 09:25:34 +03:00
committed by Greg Kroah-Hartman
parent 0889551267
commit 0f8fd43c42
1 changed files with 3 additions and 1 deletions
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4
drivers/usb/gadget/f_midi.c
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@@ -951,7 +951,7 @@ int __init f_midi_bind_config(struct usb_configuration *c,
struct gmidi_in_port *port = kzalloc(sizeof(*port), GFP_KERNEL); struct gmidi_in_port *port = kzalloc(sizeof(*port), GFP_KERNEL);
if (!port) { if (!port) {
status = -ENOMEM; status = -ENOMEM;
goto fail; goto setup_fail;
} }
port->midi = midi; port->midi = midi;
@@ -989,6 +989,8 @@ int __init f_midi_bind_config(struct usb_configuration *c,
return 0; return 0;
setup_fail: setup_fail:
for (--i; i >= 0; i--)
kfree(midi->in_port[i]);
kfree(midi); kfree(midi);
fail: fail:
return status; return status;