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| author | Arnd Bergmann <arnd@arndb.de> | 2018-01-02 12:00:22 +0100 |
|---|---|---|
| committer | Max Filippov <jcmvbkbc@gmail.com> | 2018-01-02 03:25:41 -0800 |
| commit | 32bb954dbf6db98562cb4477608dc546421caaf6 (patch) | |
| tree | 300f1602fa9492e0ef10a1ef03c023a0fd742614 /Documentation/features/debug | |
| parent | fed566ca44ce99ff4604e3af941049f9a6bba405 (diff) | |
xtensa: shut up gcc-8 warnings
Many uses of strncpy() on xtensa causes a warning like
arch/xtensa/include/asm/string.h:56:42: warning: array subscript is above array bounds [-Warray-bounds]
: "0" (__dest), "1" (__src), "r" (__src+__n)
This avoids the warning by turning the pointer arithmetic into an
integer operation that does not get checked the same way.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Diffstat (limited to 'Documentation/features/debug')
0 files changed, 0 insertions, 0 deletions