buf_in_between() gets passed q->u.in.ack_start as 'bufnr' parameter.
The ack_start always ranges between 0 and QDIO_MAX_BUFFERS_PER_Q - 1,
so the subsequent check will always return true. Remove it.
Signed-off-by: Julian Wiedmann <jwi@linux.ibm.com>
Reviewed-by: Benjamin Block <bblock@linux.ibm.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
}
/* wrap-around case */
- if ((bufnr >= start && bufnr <= QDIO_MAX_BUFFERS_PER_Q) ||
- (bufnr < end))
+ if (bufnr >= start || bufnr < end)
return 1;
else
return 0;