| Message ID | 20230817014900.3094512-1-lizetao1@huawei.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | [-next] thermal: ti-soc-thermal: Use helper function IS_ERR_OR_NULL() | expand |
On 17/08/2023 03:49, Li Zetao wrote: > Use IS_ERR_OR_NULL() to detect an error pointer or a null pointer > open-coding to simplify the code. > > Signed-off-by: Li Zetao <lizetao1@huawei.com> > --- Applied, thanks
diff --git a/drivers/thermal/ti-soc-thermal/ti-bandgap.c b/drivers/thermal/ti-soc-thermal/ti-bandgap.c index a1c9a1530183..0c2eb9c6e58b 100644 --- a/drivers/thermal/ti-soc-thermal/ti-bandgap.c +++ b/drivers/thermal/ti-soc-thermal/ti-bandgap.c @@ -314,7 +314,7 @@ int ti_bandgap_adc_to_mcelsius(struct ti_bandgap *bgp, int adc_val, int *t) */ static inline int ti_bandgap_validate(struct ti_bandgap *bgp, int id) { - if (!bgp || IS_ERR(bgp)) { + if (IS_ERR_OR_NULL(bgp)) { pr_err("%s: invalid bandgap pointer\n", __func__); return -EINVAL; }
Use IS_ERR_OR_NULL() to detect an error pointer or a null pointer open-coding to simplify the code. Signed-off-by: Li Zetao <lizetao1@huawei.com> --- drivers/thermal/ti-soc-thermal/ti-bandgap.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)