diff options
| author | Andre Przywara <andre.przywara@arm.com> | 2020-10-01 17:46:27 +0100 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2021-12-14 16:00:44 +0100 |
| commit | 113cc99965baef647f8bb102bfc78c4529416f2b (patch) | |
| tree | a9dbac24ddf50c138e42374449f4f5b04788fc49 /cpukit/dtc/libfdt | |
| parent | libfdt: fdt_move(): Fix comparison warnings (diff) | |
| download | rtems-113cc99965baef647f8bb102bfc78c4529416f2b.tar.bz2 | |
libfdt: fdt_create_with_flags(): Fix comparison warning
With -Wsign-compare, compilers warn about a mismatching signedness
in a comparison in fdt_create_with_flags().
By making hdrsize a signed integer (we are sure it's a very small
number), we avoid all the casts and have matching types.
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Message-Id: <20201001164630.4980-4-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_sw.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/cpukit/dtc/libfdt/fdt_sw.c b/cpukit/dtc/libfdt/fdt_sw.c index 354f46674b..68b543c4df 100644 --- a/cpukit/dtc/libfdt/fdt_sw.c +++ b/cpukit/dtc/libfdt/fdt_sw.c @@ -108,8 +108,8 @@ static void *fdt_grab_space_(void *fdt, size_t len) int fdt_create_with_flags(void *buf, int bufsize, uint32_t flags) { - const size_t hdrsize = FDT_ALIGN(sizeof(struct fdt_header), - sizeof(struct fdt_reserve_entry)); + const int hdrsize = FDT_ALIGN(sizeof(struct fdt_header), + sizeof(struct fdt_reserve_entry)); void *fdt = buf; if (bufsize < hdrsize) |