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...assigned a value but it isn't being read afterwards. The assignment is redundant and so ret can be removed. Cleans up clang scan build warning: warning: Although the value stored to 'ret' is used in the enclosing expression, the value is never actually read from 'ret' [deadcode.DeadStores] Signed-off-by: Colin Ian King <colin.i.king at gmail.com> --- drivers/gpu/drm/nouveau/nvif/fifo.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/nouveau/nvif/fifo.c b/drivers/gpu/drm/nouveau/nvif/fifo.c index a463289962b2..e96de14ce87e 100644 --- a/...

...eing > read afterwards. The assignment is redundant and so ret can be > removed. > > Cleans up clang scan build warning: > warning: Although the value stored to 'ret' is used in the enclosing > expression, the value is never actually read from 'ret' > [deadcode.DeadStores] > > Signed-off-by: Colin Ian King <colin.i.king at gmail.com> > --- > drivers/gpu/drm/nouveau/nvif/fifo.c | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) > > diff --git a/drivers/gpu/drm/nouveau/nvif/fifo.c b/drivers/gpu/drm/nouveau/nvif/fifo.c > index...

...ds. The assignment is redundant and so ret can be >> removed. >> >> Cleans up clang scan build warning: >> warning: Although the value stored to 'ret' is used in the enclosing >> expression, the value is never actually read from 'ret' >> [deadcode.DeadStores] >> >> Signed-off-by: Colin Ian King <colin.i.king at gmail.com> >> --- >> drivers/gpu/drm/nouveau/nvif/fifo.c | 4 ++-- >> 1 file changed, 2 insertions(+), 2 deletions(-) >> >> diff --git a/drivers/gpu/drm/nouveau/nvif/fifo.c b/drivers/gpu/drm/nou...

+Aaron because i think he uses scan-build on Windows more or less successfully. I won't have time for setting up a Windows machine for myself in the nearest future. Could you tell us exactly what you're doing and what exactly does it print to console, more in the spirit of http://www.catb.org/~esr/faqs/smart-questions.html ? > scan-build: Not supported for windows. Exiting...

...o ret can be > > > removed. > > > > > > Cleans up clang scan build warning: > > > warning: Although the value stored to 'ret' is used in the enclosing > > > expression, the value is never actually read from 'ret' > > > [deadcode.DeadStores] > > > > > > Signed-off-by: Colin Ian King <colin.i.king at gmail.com> > > > --- > > > drivers/gpu/drm/nouveau/nvif/fifo.c | 4 ++-- > > > 1 file changed, 2 insertions(+), 2 deletions(-) > > > > > > diff --git a/drivers/gpu/d...