From: Alexander Sverdlin <alexander.sverdlin@xxxxxxxxxxx>
commit 0d2e820a86793595e2a776855d04701109e46663 upstream.
I struggle to explain dividing an ARRAY_SIZE() by the size of an element
once again. As the latter equals to 2, only the half of EEPROM was ever
written. Drop the unexplainable division and write full ARRAY_SIZE().
Cc: stable@xxxxxxxxxxxxxxx
Fixes: 7a8685accb95 ("leds: lp8860: Introduce TI lp8860 4 channel LED driver")
Signed-off-by: Alexander Sverdlin <alexander.sverdlin@xxxxxxxxxxx>
Link: https://lore.kernel.org/r/20241114101402.2562878-1-alexander.sverdlin@xxxxxxxxxxx
Signed-off-by: Lee Jones <lee@xxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/leds/leds-lp8860.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/leds/leds-lp8860.c
+++ b/drivers/leds/leds-lp8860.c
@@ -267,7 +267,7 @@ static int lp8860_init(struct lp8860_led
goto out;
}
- reg_count = ARRAY_SIZE(lp8860_eeprom_disp_regs) / sizeof(lp8860_eeprom_disp_regs[0]);
+ reg_count = ARRAY_SIZE(lp8860_eeprom_disp_regs);
for (i = 0; i < reg_count; i++) {
ret = regmap_write(led->eeprom_regmap,
lp8860_eeprom_disp_regs[i].reg,
Patches currently in stable-queue which might be from alexander.sverdlin@xxxxxxxxxxx are
queue-5.4/leds-lp8860-write-full-eeprom-not-only-half-of-it.patch
