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authorAndre Przywara <andre.przywara@arm.com>2020-09-21 17:52:51 +0100
committerSebastian Huber <sebastian.huber@embedded-brains.de>2021-12-14 16:00:44 +0100
commit0df1a41f62544ed631e768cbda46d19db4f74de1 (patch)
tree04839bdbfe0da77178127d601c11bd6b681dbaba /cpukit/dtc/libfdt
parentlibfdt: fdt_offset_ptr(): Fix comparison warnings (diff)
downloadrtems-0df1a41f62544ed631e768cbda46d19db4f74de1.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 'cpukit/dtc/libfdt')
-rw-r--r--cpukit/dtc/libfdt/fdt_ro.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/cpukit/dtc/libfdt/fdt_ro.c b/cpukit/dtc/libfdt/fdt_ro.c
index e03570a56e..3c8d143db2 100644
--- a/cpukit/dtc/libfdt/fdt_ro.c
+++ b/cpukit/dtc/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))