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| author | Jeff Garzik <jeff@garzik.org> | 2007-07-17 11:39:58 +0200 |
|---|---|---|
| committer | Jeff Garzik <jeff@garzik.org> | 2007-07-17 22:23:19 +0200 |
| commit | a6343afb6e16b65b9f0b264f94f8207212e7e3ae (patch) | |
| tree | 038520431715be0dab295883ba994b7854202c71 /drivers/video/riva | |
| parent | drivers/atm/ambassador: kill uninit'd var warning, and fix bug (diff) | |
| download | linux-a6343afb6e16b65b9f0b264f94f8207212e7e3ae.tar.xz linux-a6343afb6e16b65b9f0b264f94f8207212e7e3ae.zip | |
drivers/*: mark variables with uninitialized_var()
Mark variables in drivers/* with uninitialized_var() if such a warning
appears, and analysis proves that the var is initialized properly on all
paths it is used.
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Diffstat (limited to 'drivers/video/riva')
| -rw-r--r-- | drivers/video/riva/riva_hw.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/video/riva/riva_hw.c b/drivers/video/riva/riva_hw.c index 70bfd78eca81..13307703a9f0 100644 --- a/drivers/video/riva/riva_hw.c +++ b/drivers/video/riva/riva_hw.c @@ -1223,6 +1223,8 @@ static int CalcVClock } } } + + /* non-zero: M/N/P/clock values assigned. zero: error (not set) */ return (DeltaOld != 0xFFFFFFFF); } /* @@ -1240,7 +1242,10 @@ int CalcStateExt int dotClock ) { - int pixelDepth, VClk, m, n, p; + int pixelDepth; + int uninitialized_var(VClk),uninitialized_var(m), + uninitialized_var(n), uninitialized_var(p); + /* * Save mode parameters. */ |