From 390445ec30b4c52a3d2887c3d2a202d9cf37ea8e Mon Sep 17 00:00:00 2001 From: Guinan Sun Date: Thu, 9 Jul 2020 08:00:35 +0000 Subject: [PATCH] net/ixgbe/base: move increments after evaluations The retry variable was being incremented before it was evaluated by the subsequent conditional against the maximum retries to figure out which message to print. So we'll move the increment op to the end. Signed-off-by: Jeb Cramer Signed-off-by: Guinan Sun Reviewed-by: Wei Zhao --- drivers/net/ixgbe/base/ixgbe_phy.c | 17 ++++++++--------- 1 file changed, 8 insertions(+), 9 deletions(-) diff --git a/drivers/net/ixgbe/base/ixgbe_phy.c b/drivers/net/ixgbe/base/ixgbe_phy.c index 13f00ac674..823cf161e0 100644 --- a/drivers/net/ixgbe/base/ixgbe_phy.c +++ b/drivers/net/ixgbe/base/ixgbe_phy.c @@ -138,12 +138,12 @@ fail: ixgbe_i2c_bus_clear(hw); if (lock) hw->mac.ops.release_swfw_sync(hw, swfw_mask); - retry++; if (retry < max_retry) DEBUGOUT("I2C byte read combined error - Retrying.\n"); else DEBUGOUT("I2C byte read combined error.\n"); - } while (retry < max_retry); + retry++; + } while (retry <= max_retry); return IXGBE_ERR_I2C; } @@ -203,12 +203,12 @@ fail: ixgbe_i2c_bus_clear(hw); if (lock) hw->mac.ops.release_swfw_sync(hw, swfw_mask); - retry++; if (retry < max_retry) DEBUGOUT("I2C byte write combined error - Retrying.\n"); else DEBUGOUT("I2C byte write combined error.\n"); - } while (retry < max_retry); + retry++; + } while (retry <= max_retry); return IXGBE_ERR_I2C; } @@ -2057,13 +2057,12 @@ fail: hw->mac.ops.release_swfw_sync(hw, swfw_mask); msec_delay(100); } - retry++; if (retry < max_retry) DEBUGOUT("I2C byte read error - Retrying.\n"); else DEBUGOUT("I2C byte read error.\n"); - - } while (retry < max_retry); + retry++; + } while (retry <= max_retry); return status; } @@ -2161,12 +2160,12 @@ STATIC s32 ixgbe_write_i2c_byte_generic_int(struct ixgbe_hw *hw, u8 byte_offset, fail: ixgbe_i2c_bus_clear(hw); - retry++; if (retry < max_retry) DEBUGOUT("I2C byte write error - Retrying.\n"); else DEBUGOUT("I2C byte write error.\n"); - } while (retry < max_retry); + retry++; + } while (retry <= max_retry); if (lock) hw->mac.ops.release_swfw_sync(hw, swfw_mask); -- 2.20.1