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hv: libfdt: Fix code scan issues of libfdt

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Tracked-On: #8841
Signed-off-by: Yifan Liu <yifan1.liu@intel.com>
This commit is contained in:
Yifan Liu
2025-11-15 02:13:06 +00:00
committed by acrnsi-robot
parent 5a52789b9d
commit 2c06ff12c2
1 changed files with 19 additions and 18 deletions
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37
hypervisor/include/lib/libfdt/libfdt.h
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@@ -146,9 +146,9 @@ static inline void fdt32_st(void *property, uint32_t value)
uint8_t *bp = (uint8_t *)property;
bp[0] = value >> 24;
bp[1] = (value >> 16) & 0xff;
bp[2] = (value >> 8) & 0xff;
bp[3] = value & 0xff;
bp[1] = (value >> 16) & 0xffU;
bp[2] = (value >> 8) & 0xffU;
bp[3] = value & 0xffU;
}
static inline uint64_t fdt64_ld(const fdt64_t *p)
@@ -170,13 +170,13 @@ static inline void fdt64_st(void *property, uint64_t value)
uint8_t *bp = (uint8_t *)property;
bp[0] = value >> 56;
bp[1] = (value >> 48) & 0xff;
bp[2] = (value >> 40) & 0xff;
bp[3] = (value >> 32) & 0xff;
bp[4] = (value >> 24) & 0xff;
bp[5] = (value >> 16) & 0xff;
bp[6] = (value >> 8) & 0xff;
bp[7] = value & 0xff;
bp[1] = (value >> 48) & 0xffU;
bp[2] = (value >> 40) & 0xffU;
bp[3] = (value >> 32) & 0xffU;
bp[4] = (value >> 24) & 0xffU;
bp[5] = (value >> 16) & 0xffU;
bp[6] = (value >> 8) & 0xffU;
bp[7] = value & 0xffU;
}
/**********************************************************************/
@@ -230,9 +230,9 @@ int fdt_next_subnode(const void *fdt, int offset);
* literal.
*/
#define fdt_for_each_subnode(node, fdt, parent) \
for (node = fdt_first_subnode(fdt, parent); \
node >= 0; \
node = fdt_next_subnode(fdt, node))
for ((node) = fdt_first_subnode(fdt, parent); \
(node) >= 0; \
(node) = fdt_next_subnode(fdt, node))
/**********************************************************************/
/* General functions */
@@ -394,8 +394,9 @@ static inline uint32_t fdt_get_max_phandle(const void *fdt)
int err;
err = fdt_find_max_phandle(fdt, &phandle);
if (err < 0)
return (uint32_t)-1;
if (err < 0) {
phandle = (uint32_t)-1;
}
return phandle;
}
@@ -619,9 +620,9 @@ int fdt_next_property_offset(const void *fdt, int offset);
* literal.
*/
#define fdt_for_each_property_offset(property, fdt, node) \
for (property = fdt_first_property_offset(fdt, node); \
property >= 0; \
property = fdt_next_property_offset(fdt, property))
for ((property) = fdt_first_property_offset(fdt, node); \
(property) >= 0; \
(property) = fdt_next_property_offset(fdt, property))
/**
* fdt_get_property_by_offset - retrieve the property at a given offset