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SubjectRe: [PATCH] soc: mediatek: mtk-svs: change the function IS_ERR_OR_NULL() to IS_ERR()
ping?

"Ziqin Liu" <ziqin_l@hust.edu.cn>写道:
> nvmem_cell_get() will return an ERR_PTR() on error or a valid pointer to a
> struct nvmem_cell but won't return NULL, the check function should be
> IS_ERR() instead of IS_ERR_OR_NULL()
>
> Signed-off-by: Ziqin Liu <ziqin_l@hust.edu.cn>
> Reviewed-by: Dongliang Mu <dzm91@hust.edu.cn>
> ---
> drivers/soc/mediatek/mtk-svs.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/soc/mediatek/mtk-svs.c b/drivers/soc/mediatek/mtk-svs.c
> index a7eb019b5157..8127fb6d587b 100644
> --- a/drivers/soc/mediatek/mtk-svs.c
> +++ b/drivers/soc/mediatek/mtk-svs.c
> @@ -1726,7 +1726,7 @@ static int svs_get_efuse_data(struct svs_platform *svsp,
> struct nvmem_cell *cell;
>
> cell = nvmem_cell_get(svsp->dev, nvmem_cell_name);
> - if (IS_ERR_OR_NULL(cell)) {
> + if (IS_ERR(cell)) {
> dev_err(svsp->dev, "no \"%s\"? %ld\n",
> nvmem_cell_name, PTR_ERR(cell));
> return PTR_ERR(cell);
> --
> 2.25.1
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