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| author | Andre Przywara <andre.przywara@arm.com> | 2020-09-21 17:52:51 +0100 |
|---|---|---|
| committer | David Gibson <david@gibson.dropbear.id.au> | 2020-09-23 21:50:17 +1000 |
| commit | 0c43d4d7bf5a3a2e83d2005daf1e44ea5bd7f069 (patch) | |
| tree | 5112114b313d5a088b838fab925c7120090515a9 /libfdt | |
| parent | 442ea3dd157906ce23df8001095562d3492a471c (diff) | |
| download | dtc-0c43d4d7bf5a3a2e83d2005daf1e44ea5bd7f069.zip dtc-0c43d4d7bf5a3a2e83d2005daf1e44ea5bd7f069.tar.gz dtc-0c43d4d7bf5a3a2e83d2005daf1e44ea5bd7f069.tar.bz2 | |
libfdt: fdt_mem_rsv(): Fix comparison warnings
With -Wsign-compare, compilers warn about a mismatching signedness
in comparisons in fdt_mem_rsv().
Since all involved values must be positive, change the used types to be
unsigned.
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Message-Id: <20200921165303.9115-3-andre.przywara@arm.com>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Diffstat (limited to 'libfdt')
| -rw-r--r-- | libfdt/fdt_ro.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/libfdt/fdt_ro.c b/libfdt/fdt_ro.c index e03570a..3c8d143 100644 --- a/libfdt/fdt_ro.c +++ b/libfdt/fdt_ro.c @@ -157,8 +157,8 @@ int fdt_generate_phandle(const void *fdt, uint32_t *phandle) static const struct fdt_reserve_entry *fdt_mem_rsv(const void *fdt, int n) { - int offset = n * sizeof(struct fdt_reserve_entry); - int absoffset = fdt_off_mem_rsvmap(fdt) + offset; + unsigned int offset = n * sizeof(struct fdt_reserve_entry); + unsigned int absoffset = fdt_off_mem_rsvmap(fdt) + offset; if (!can_assume(VALID_INPUT)) { if (absoffset < fdt_off_mem_rsvmap(fdt)) |