Commit e98153a8 authored by Li Zetao's avatar Li Zetao Committed by Daniel Lezcano
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thermal/drivers/ti-soc-thermal: Use helper function IS_ERR_OR_NULL() 



Use IS_ERR_OR_NULL() to detect an error pointer or a null pointer
open-coding to simplify the code.

Signed-off-by: default avatarLi Zetao <lizetao1@huawei.com>
Signed-off-by: default avatarDaniel Lezcano <daniel.lezcano@linaro.org>
Link: https://lore.kernel.org/r/20230817014900.3094512-1-lizetao1@huawei.com
parent 01c2180b

drivers/thermal/ti-soc-thermal/ti-bandgap.c

+1 −1
Original line number Diff line number Diff line
@@ -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;

	}