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| author | Tony Lindgren <tony@atomide.com> | 2010-12-17 15:14:02 -0800 |
|---|---|---|
| committer | Tony Lindgren <tony@atomide.com> | 2010-12-17 15:14:02 -0800 |
| commit | fea83f6a9b0a90fefca16ac3534e308f6c34144b (patch) | |
| tree | 3da88c54c83a1cb8ef53db62c9c2c7fc2c2ecbe5 /drivers/char/agp/intel-gtt.c | |
| parent | df127ee375af4cb40b979605e0c336fc79bd38e7 (diff) | |
| parent | 2d200665c37f544f648d77a05a06ab63328f0d3a (diff) | |
| download | lwn-fea83f6a9b0a90fefca16ac3534e308f6c34144b.tar.gz lwn-fea83f6a9b0a90fefca16ac3534e308f6c34144b.zip | |
Merge branch 'devel-board' into omap-for-linus
Diffstat (limited to 'drivers/char/agp/intel-gtt.c')
| -rw-r--r-- | drivers/char/agp/intel-gtt.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/char/agp/intel-gtt.c b/drivers/char/agp/intel-gtt.c index 9272c38dd3c6..16a2847b7cdb 100644 --- a/drivers/char/agp/intel-gtt.c +++ b/drivers/char/agp/intel-gtt.c @@ -812,8 +812,10 @@ static int intel_fake_agp_fetch_size(void) static void i830_cleanup(void) { - kunmap(intel_private.i8xx_page); - intel_private.i8xx_flush_page = NULL; + if (intel_private.i8xx_flush_page) { + kunmap(intel_private.i8xx_flush_page); + intel_private.i8xx_flush_page = NULL; + } __free_page(intel_private.i8xx_page); intel_private.i8xx_page = NULL; |