usb: core: urb: don't print on ENOMEM
All kmalloc-based functions print enough information on failures. Signed-off-by: Wolfram Sang <wsa-dev@sang-engineering.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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@ -68,10 +68,8 @@ struct urb *usb_alloc_urb(int iso_packets, gfp_t mem_flags)
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urb = kmalloc(sizeof(struct urb) +
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iso_packets * sizeof(struct usb_iso_packet_descriptor),
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mem_flags);
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if (!urb) {
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printk(KERN_ERR "alloc_urb: kmalloc failed\n");
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if (!urb)
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return NULL;
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}
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usb_init_urb(urb);
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return urb;
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}
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