From 37f49e37ab4cb5d0bc4c60eb5c6d4dd57db767bb Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Fri, 10 May 2024 07:44:59 +0000
Subject: [PATCH] gmac get mac form eeprom
---
kernel/drivers/soc/rockchip/rockchip-cpuinfo.c | 9 +++------
1 files changed, 3 insertions(+), 6 deletions(-)
diff --git a/kernel/drivers/soc/rockchip/rockchip-cpuinfo.c b/kernel/drivers/soc/rockchip/rockchip-cpuinfo.c
index 5785d42..02befb1 100644
--- a/kernel/drivers/soc/rockchip/rockchip-cpuinfo.c
+++ b/kernel/drivers/soc/rockchip/rockchip-cpuinfo.c
@@ -57,12 +57,9 @@
}
cell = nvmem_cell_get(dev, "id");
- if (IS_ERR(cell)) {
- dev_err(dev, "failed to get id cell: %ld\n", PTR_ERR(cell));
- if (PTR_ERR(cell) == -EPROBE_DEFER)
- return PTR_ERR(cell);
- return PTR_ERR(cell);
- }
+ if (IS_ERR(cell))
+ return dev_err_probe(dev, PTR_ERR(cell), "failed to get id cell\n");
+
efuse_buf = nvmem_cell_read(cell, &len);
nvmem_cell_put(cell);
if (IS_ERR(efuse_buf))
--
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