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| author | Viresh Kumar <viresh.kumar@linaro.org> | 2024-03-04 14:18:28 +0300 |
|---|---|---|
| committer | Sasha Levin <sashal@kernel.org> | 2024-03-27 01:19:40 +0300 |
| commit | b64a1b4f4760f1a85607cfec2fcb6492a6863d79 (patch) | |
| tree | 5cb556efd768e209e1b82bc0c14f4a6ea8046368 /Documentation/.gitignore | |
| parent | 145cd3e36e99706e6025ace992bbd677c0587d95 (diff) | |
| download | linux-b64a1b4f4760f1a85607cfec2fcb6492a6863d79.tar.xz | |
OPP: debugfs: Fix warning around icc_get_name()
[ Upstream commit 28330ceb953e39880ea77da4895bb902a1244860 ]
If the kernel isn't built with interconnect support, icc_get_name()
returns NULL and we get following warning:
drivers/opp/debugfs.c: In function 'bw_name_read':
drivers/opp/debugfs.c:43:42: error: '%.62s' directive argument is null [-Werror=format-overflow=]
i = scnprintf(buf, sizeof(buf), "%.62s\n", icc_get_name(path));
Fix it.
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202402141313.81ltVF5g-lkp@intel.com/
Fixes: 0430b1d5704b0 ("opp: Expose bandwidth information via debugfs")
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Reviewed-by: Dhruva Gole <d-gole@ti.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'Documentation/.gitignore')
0 files changed, 0 insertions, 0 deletions