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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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4
include/sbi/sbi_scratch.h
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@@ -104,11 +104,11 @@ unsigned long sbi_scratch_alloc_offset(unsigned long size);
void sbi_scratch_free_offset(unsigned long offset);
/** Get pointer from offset in sbi_scratch */
#define sbi_scratch_offset_ptr(scratch, offset) ((void *)scratch + (offset))
#define sbi_scratch_offset_ptr(scratch, offset) (void *)((char *)(scratch) + (offset))
/** Get pointer from offset in sbi_scratch for current HART */
#define sbi_scratch_thishart_offset_ptr(offset) \
((void *)sbi_scratch_thishart_ptr() + (offset))
(void *)((char *)sbi_scratch_thishart_ptr() + (offset))
/** HART id to scratch table */
extern struct sbi_scratch *hartid_to_scratch_table[];