diff options
| author | Christophe Leroy <christophe.leroy@c-s.fr> | 2018-12-10 06:50:09 +0000 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2018-12-19 18:56:32 +1100 |
| commit | 05a4ab823983d9136a460b7b5e0d49ee709a6f86 (patch) | |
| tree | 7c6431fa16d2336c1decd260f99babd46e50286c /scripts/gdb/linux/utils.py | |
| parent | c62ce9ef97ba8af4120c766c32e230215dd4df04 (diff) | |
powerpc/uaccess: fix warning/error with access_ok()
With the following piece of code, the following compilation warning
is encountered:
if (_IOC_DIR(ioc) != _IOC_NONE) {
int verify = _IOC_DIR(ioc) & _IOC_READ ? VERIFY_WRITE : VERIFY_READ;
if (!access_ok(verify, ioarg, _IOC_SIZE(ioc))) {
drivers/platform/test/dev.c: In function 'my_ioctl':
drivers/platform/test/dev.c:219:7: warning: unused variable 'verify' [-Wunused-variable]
int verify = _IOC_DIR(ioc) & _IOC_READ ? VERIFY_WRITE : VERIFY_READ;
This patch fixes it by referencing 'type' in the macro allthough
doing nothing with it.
Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'scripts/gdb/linux/utils.py')
0 files changed, 0 insertions, 0 deletions