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| author | Andre Przywara <andre.przywara@arm.com> | 2020-10-01 17:46:26 +0100 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2021-12-14 16:00:44 +0100 |
| commit | a5ec1266e58a6ab02cc3788e3639451bfe645113 (patch) | |
| tree | c9b82700ca584da37b878543b0bec0fed44c6472 /cpukit/dtc/libfdt/fdt_sw.c | |
| parent | libfdt: fdt_add_string_(): Fix comparison warning (diff) | |
| download | rtems-a5ec1266e58a6ab02cc3788e3639451bfe645113.tar.bz2 | |
libfdt: fdt_move(): Fix comparison warnings
With -Wsign-compare, compilers warn about a mismatching signedness
in comparisons in fdt_move().
This stems from "bufsize" being passed in as a signed integer, even
though we would expect a buffer size to be positive.
Short of changing the prototype, check that bufsize is not negative, and
cast it to an unsigned type in the comparison.
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Message-Id: <20201001164630.4980-3-andre.przywara@arm.com>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Diffstat (limited to '')
0 files changed, 0 insertions, 0 deletions