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staging: most: Delete an error message for a failed memory allocation

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The kfifo_alloc() failure generates enough information and doesn't need
to be accompanied by another error statement.

Signed-off-by: Keyur Patel <iamkeyur96@gmail.com>
Link: https://lore.kernel.org/r/20190714172708.5067-1-iamkeyur96@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Keyur Patel 2019-07-14 13:27:06 -04:00 • committed by Greg Kroah-Hartman
parent 5f9e832c13
commit ebf256e367
1 changed files with 1 additions and 3 deletions
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4
drivers/staging/most/cdev/cdev.c
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@ -463,10 +463,8 @@ static int comp_probe(struct most_interface *iface, int channel_id,
spin_lock_init(&c->unlink);
INIT_KFIFO(c->fifo);
retval = kfifo_alloc(&c->fifo, cfg->num_buffers, GFP_KERNEL);
if (retval) {
pr_info("failed to alloc channel kfifo");
if (retval)
goto err_del_cdev_and_free_channel;
}
init_waitqueue_head(&c->wq);
mutex_init(&c->io_mutex);
spin_lock_irqsave(&ch_list_lock, cl_flags);