Re: [PATCH] drivers: net: ethernet: octeon_mgmt: fix a compiler warning
From: David Daney <hidden>
Date: 2014-09-08 16:36:31
On 09/08/2014 08:01 AM, Aaro Koskinen wrote:
Fix the following compiler warning:
drivers/net/ethernet/octeon/octeon_mgmt.c: In function 'octeon_mgmt_clean_tx_buffers':
drivers/net/ethernet/octeon/octeon_mgmt.c:295:4: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
u64 ns = cvmx_read_csr(CVMX_MIXX_TSTAMP(p->port));
^
Signed-off-by: Aaro Koskinen <redacted>For some reason we missed this when the initial patch was created. Thanks for fixing it... Acked-by: David Daney <redacted>
quoted hunk ↗ jump to hunk
--- drivers/net/ethernet/octeon/octeon_mgmt.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-)diff --git a/drivers/net/ethernet/octeon/octeon_mgmt.c b/drivers/net/ethernet/octeon/octeon_mgmt.c index 979c698..a422930 100644 --- a/drivers/net/ethernet/octeon/octeon_mgmt.c +++ b/drivers/net/ethernet/octeon/octeon_mgmt.c@@ -290,9 +290,11 @@ static void octeon_mgmt_clean_tx_buffers(struct octeon_mgmt *p) /* Read the hardware TX timestamp if one was recorded */ if (unlikely(re.s.tstamp)) { struct skb_shared_hwtstamps ts; + u64 ns; + memset(&ts, 0, sizeof(ts)); /* Read the timestamp */ - u64 ns = cvmx_read_csr(CVMX_MIXX_TSTAMP(p->port)); + ns = cvmx_read_csr(CVMX_MIXX_TSTAMP(p->port)); /* Remove the timestamp from the FIFO */ cvmx_write_csr(CVMX_MIXX_TSCTL(p->port), 0); /* Tell the kernel about the timestamp */