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lib: fix pointer of type 'void *' used in arithmetic

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Using "void *" in arithmetic causes errors with strict compiler settings:
"error: pointer of type 'void *' used in arithmetic [-Werror=pointer-arith]"

Avoid these by calculating on "char *" where 1-byte data size is assumed.

Signed-off-by: Jukka Laitinen <jukkax@ssrc.tii.ae>
Reviewed-by: Dong Du <Dd_nirvana@sjtu.edu.cn>
Reviewed-by: Xiang W <wxjstz@126.com>
Reviewed-by: Anup Patel <anup@brainfault.org>
This commit is contained in:
Jukka Laitinen
2022-01-19 11:20:17 +02:00
committed by Anup Patel
parent fb688d9e9d
commit 5d025eb235
13 changed files with 27 additions and 27 deletions
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lib/utils/irqchip/fdt_irqchip_plic.c
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@@ -116,7 +116,7 @@ static int irqchip_plic_cold_init(void *fdt, int nodeoff,
static void thead_plic_plat_init(struct plic_data *pd)
{
writel_relaxed(BIT(0), (void *)pd->addr + THEAD_PLIC_CTRL_REG);
writel_relaxed(BIT(0), (char *)pd->addr + THEAD_PLIC_CTRL_REG);
}
static const struct fdt_match irqchip_plic_match[] = {