From: Matteo Croce Date: Mon, 10 May 2021 16:52:32 +0000 (+0200) Subject: mvpp2: suppress warning X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=4c598e5e679c31106914b63b5e3877994dfbba19;p=uclinux-h8%2Flinux.git mvpp2: suppress warning 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 Signed-off-by: David S. Miller --- 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;