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Date: Mon, 19 Jun 2017 13:56:05 +0300 From: Dan Carpenter <dan.carpenter@...cle.com> To: Kishon Vijay Abraham I <kishon@...com> Cc: Vivek Gautam <vivek.gautam@...eaurora.org>, Yendapally Reddy Dhananjaya Reddy <yendapally.reddy@...adcom.com>, Heiko Stuebner <heiko@...ech.de>, Florian Fainelli <f.fainelli@...il.com>, Axel Lin <axel.lin@...ics.com>, linux-kernel@...r.kernel.org, kernel-janitors@...r.kernel.org Subject: [PATCH] phy: brcm-sata: fix a timeout test in init We want to timeout with try set to zero so this should be a pre-op instead of post-op. Signed-off-by: Dan Carpenter <dan.carpenter@...cle.com> diff --git a/drivers/phy/broadcom/phy-brcm-sata.c b/drivers/phy/broadcom/phy-brcm-sata.c index ccbc3d994998..48fb016ce689 100644 --- a/drivers/phy/broadcom/phy-brcm-sata.c +++ b/drivers/phy/broadcom/phy-brcm-sata.c @@ -329,7 +329,7 @@ static int brcm_nsp_sata_init(struct brcm_sata_port *port) /* Wait for pll_seq_done bit */ try = 50; - while (try--) { + while (--try) { val = brcm_sata_phy_rd(base, BLOCK0_REG_BANK, BLOCK0_XGXSSTATUS); if (val & BLOCK0_XGXSSTATUS_PLL_LOCK)
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