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thermal/drivers/ti-soc-thermal: Use helper function IS_ERR_OR_NULL()

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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>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Link: https://lore.kernel.org/r/20230817014900.3094512-1-lizetao1@huawei.com
This commit is contained in:
Li Zetao 2023-08-17 09:49:00 +08:00 committed by Daniel Lezcano
parent 01c2180b70
commit e98153a8c6
1 changed files with 1 additions and 1 deletions
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2
drivers/thermal/ti-soc-thermal/ti-bandgap.c
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@ -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;
}