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| author | Petri Latvala <petri.latvala@intel.com> | 2019-01-16 13:20:49 +0200 |
|---|---|---|
| committer | Petri Latvala <petri.latvala@intel.com> | 2019-01-28 15:40:28 +0200 |
| commit | 031715e369cf01aecbe293910211e80e51995ffb (patch) | |
| tree | 588383715e1f5db31e0553079aacf5908a6843ea /lib/igt_x86.c | |
| parent | 4fcf5563154ddf89c5b4858e6da1a348eda6bdcc (diff) | |
lib/igt_x86: Mock-use variable to silence static analysis
x86_features_to_string() uses a repeatable pattern that increments a
pointer for each feature string, leaving a dead assignment for the
last one. Add a (void)line to the end just to silence static analysis.
Signed-off-by: Petri Latvala <petri.latvala@intel.com>
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Arkadiusz Hiler <arkadiusz.hiler@intel.com>
Diffstat (limited to 'lib/igt_x86.c')
| -rw-r--r-- | lib/igt_x86.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/lib/igt_x86.c b/lib/igt_x86.c index cb1e0a72..88e514df 100644 --- a/lib/igt_x86.c +++ b/lib/igt_x86.c @@ -175,6 +175,8 @@ char *igt_x86_features_to_string(unsigned features, char *line) if (features & AVX2) line += sprintf(line, ", avx2"); + (void)line; + return ret; } #endif |