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| author | Dan Carpenter <dan.carpenter@oracle.com> | 2017-06-19 13:56:05 +0300 |
|---|---|---|
| committer | Kishon Vijay Abraham I <kishon@ti.com> | 2017-08-22 10:11:27 +0530 |
| commit | d9c51f4c53ae2af03aa8bd001d46f21b0adcdab8 (patch) | |
| tree | e303f8717176d806d6a9c81c846deb11553b49b1 /drivers/phy | |
| parent | aea430ee0c4228b00e4ad303ff63dec93285b3e8 (diff) | |
| download | linux-d9c51f4c53ae2af03aa8bd001d46f21b0adcdab8.tar.bz2 | |
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@oracle.com>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Diffstat (limited to 'drivers/phy')
| -rw-r--r-- | drivers/phy/broadcom/phy-brcm-sata.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/phy/broadcom/phy-brcm-sata.c b/drivers/phy/broadcom/phy-brcm-sata.c index e6544c8b1ace..9d7f74fe3d7c 100644 --- a/drivers/phy/broadcom/phy-brcm-sata.c +++ b/drivers/phy/broadcom/phy-brcm-sata.c @@ -335,7 +335,7 @@ 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) |