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| author | Thomas Zimmermann <[email protected]> | 2020-10-21 12:12:41 +0000 |
|---|---|---|
| committer | Thomas Zimmermann <[email protected]> | 2020-11-03 09:38:06 +0000 |
| commit | 35bed3fa9ec58a5b5406c60f66faff86f00fa86b (patch) | |
| tree | 8bdb5c4cde247bdca8f4f259d28444b8a2383427 /drivers/gpu/drm/amd/amdgpu/amdgpu_object.c | |
| parent | drm/panfrost: Remove unused variables in panfrost_job_close() (diff) | |
| download | kernel-35bed3fa9ec58a5b5406c60f66faff86f00fa86b.tar.gz kernel-35bed3fa9ec58a5b5406c60f66faff86f00fa86b.zip | |
drivers/video: Fix -Wstringop-truncation in hdmi.c
Trying to copy into the string fields with strncpy() gives a warning from
gcc. Both fields are part of a packed HDMI header and do not require a
terminating \0 character.
../drivers/video/hdmi.c: In function 'hdmi_spd_infoframe_init':
../drivers/video/hdmi.c:230:2: warning: 'strncpy' specified bound 8 equals destination size [-Wstringop-truncation]
230 | strncpy(frame->vendor, vendor, sizeof(frame->vendor));
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../drivers/video/hdmi.c:231:2: warning: 'strncpy' specified bound 16 equals destination size [-Wstringop-truncation]
231 | strncpy(frame->product, product, sizeof(frame->product));
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Just use memcpy() instead.
Signed-off-by: Thomas Zimmermann <[email protected]>
Reviewed-by: Sam Ravnborg <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_object.c')
0 files changed, 0 insertions, 0 deletions