diff mbox series

[net-next,2/2] mvpp2: suppress warning

Message ID 20210510165232.16609-3-mcroce@linux.microsoft.com
State New
Headers show
Series mvpp2: resolve two warnings | expand

Commit Message

Matteo Croce May 10, 2021, 4:52 p.m. UTC 
From: Matteo Croce <mcroce@microsoft.com>

Remove some unreachable code, so to suppress this warning:

drivers/net/ethernet/marvell/mvpp2/mvpp2_prs.c: In function ‘mvpp2_prs_tcam_first_free’:
drivers/net/ethernet/marvell/mvpp2/mvpp2_prs.c:397:10: warning: comparison is always false due to limited range of data type [-Wtype-limits]
  397 |  if (end >= MVPP2_PRS_TCAM_SRAM_SIZE)
      |          ^~

Fixes: 3f518509dedc ("ethernet: Add new driver for Marvell Armada 375 network unit")
Signed-off-by: Matteo Croce <mcroce@microsoft.com>
---
 drivers/net/ethernet/marvell/mvpp2/mvpp2_prs.c | 3 ---
 1 file changed, 3 deletions(-)
diff mbox series

Patch

diff --git a/drivers/net/ethernet/marvell/mvpp2/mvpp2_prs.c b/drivers/net/ethernet/marvell/mvpp2/mvpp2_prs.c
index 7cc7d72d761e..93575800ca92 100644
--- a/drivers/net/ethernet/marvell/mvpp2/mvpp2_prs.c
+++ b/drivers/net/ethernet/marvell/mvpp2/mvpp2_prs.c
@@ -394,9 +394,6 @@  static int mvpp2_prs_tcam_first_free(struct mvpp2 *priv, unsigned char start,
 	if (start > end)
 		swap(start, end);
 
-	if (end >= MVPP2_PRS_TCAM_SRAM_SIZE)
-		end = MVPP2_PRS_TCAM_SRAM_SIZE - 1;
-
 	for (tid = start; tid <= end; tid++) {
 		if (!priv->prs_shadow[tid].valid)
 			return tid;