mirrors/u-boot
1
0
Fork 0
mirror of https://source.denx.de/u-boot/u-boot.git synced 2025-09-23 23:01:28 +02:00
Code Issues Actions Packages Projects Releases Wiki Activity

ram: sifive: Check return value on clk_enable()

Browse Source 
The return value should be checked otherwise it's useless to
assign the return value to 'ret'.

Signed-off-by: Bin Meng <bin.meng@windriver.com>
This commit is contained in:
Bin Meng 2020-09-15 16:05:06 +08:00 committed by Andes
parent 08bff30d5d
commit f8c9660bfe
1 changed files with 5 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
drivers/ram/sifive/fu540_ddr.c
View File

@ -369,6 +369,11 @@ static int fu540_ddr_probe(struct udevice *dev)
} }
ret = clk_enable(&priv->ddr_clk); ret = clk_enable(&priv->ddr_clk);
if (ret < 0) {
debug("Could not enable DDR clock\n");
return ret;
}
priv->ctl = regmap_get_range(map, 0); priv->ctl = regmap_get_range(map, 0);
priv->phy = regmap_get_range(map, 1); priv->phy = regmap_get_range(map, 1);
priv->physical_filter_ctrl = regmap_get_range(map, 2); priv->physical_filter_ctrl = regmap_get_range(map, 2);