of_clk_get_by_name() returns error pointers instead of NULL.
Use IS_ERR() checks the return value to catch errors.
Fixes: 836fb30949d9 ("soc: imx8m: Enable OCOTP clock before reading the register")
Signed-off-by: Miaoqian Lin <linmq006@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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|---|---|---|
| .. | ||
| gpc.c | ||
| gpcv2.c | ||
| imx8m-blk-ctrl.c | ||
| imx8mp-blk-ctrl.c | ||
| imx93-blk-ctrl.c | ||
| imx93-pd.c | ||
| imx93-src.c | ||
| Kconfig | ||
| Makefile | ||
| soc-imx8m.c | ||
| soc-imx.c | ||