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staging: greybus: log: Fix line over 80 characters.

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Fix coding style issue caught by checkpatch.pl related to the following
warning:
	- CHECK: WARNING: line over 80 characters
This is done by dropping a redundant cast and by replacing the format specifier
in dev_err(); to "%zu" instead of "%d", in order to silence the warnings of the
compiler.

Also, while at it, drop the redundant cast in the comparison as well to maintain
consistency.

Signed-off-by: Emmanuil Chatzipetru <chatzi.emanuel@gmail.com>
Acked-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Emmanuil Chatzipetru 2017-01-04 17:08:19 +01:00 committed by Greg Kroah-Hartman
parent 8a983614ca
commit 588bfea910
1 changed files with 3 additions and 3 deletions
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6
drivers/staging/greybus/log.c
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@ -37,9 +37,9 @@ static int gb_log_request_handler(struct gb_operation *op)
}
receive = op->request->payload;
len = le16_to_cpu(receive->len);
if (len != (int)(op->request->payload_size - sizeof(*receive))) {
dev_err(dev, "log request wrong size %d vs %d\n", len,
(int)(op->request->payload_size - sizeof(*receive)));
if (len != (op->request->payload_size - sizeof(*receive))) {
dev_err(dev, "log request wrong size %d vs %zu\n", len,
(op->request->payload_size - sizeof(*receive)));
return -EINVAL;
}
if (len == 0) {