summaryrefslogtreecommitdiff
path: root/drivers/video
diff options
context:
space:
mode:
authorLinus Torvalds <torvalds@linux-foundation.org>2010-10-25 07:51:49 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2010-10-25 07:51:49 -0700
commit1dfd166e93f98892aa4427069a23ed73259983c8 (patch)
treec70a347b963091b99bd16842537153fa36e5c0e9 /drivers/video
parent8e775167d54e6521e7cdbc03ee7ec42a8c67b49a (diff)
parent8df399018df120d28f89fda6f2515cc6e096e43d (diff)
Merge git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6: (110 commits) sh: i2c-sh7760: Replase from ctrl_* to __raw_* sh: clkfwk: Shuffle around to match the intc split up. sh: clkfwk: modify for_each_frequency end condition sh: fix clk_get() error handling sh: clkfwk: Fix fault in frequency iterator. sh: clkfwk: Add a helper for rate rounding by divisor ranges. sh: clkfwk: Abstract rate rounding helper. sh: clkfwk: support clock remapping. sh: pci: Convert to upper/lower_32_bits() helpers. sh: mach-sdk7786: Add support for the FPGA SRAM. sh: Provide a generic SRAM pool for tiny memories. sh: pci: Support secondary FPGA-driven PCIe clocks on SDK7786. sh: pci: Support slot 4 routing on SDK7786. sh: Fix up PMB locking. sh: mach-sdk7786: Add support for fpga gpios. sh: use pr_fmt for clock framework, too. sh: remove name and id from struct clk sh: free-without-alloc fix for sh_mobile_lcdcfb sh: perf: Set up perf_max_events. sh: perf: Support SH-X3 hardware counters. ... Fix up trivial conflicts (perf_max_events got removed) in arch/sh/kernel/perf_event.c
Diffstat (limited to 'drivers/video')
-rw-r--r--drivers/video/sh_mobile_lcdcfb.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/video/sh_mobile_lcdcfb.c b/drivers/video/sh_mobile_lcdcfb.c
index d72075a9f01c..7a1419279c8f 100644
--- a/drivers/video/sh_mobile_lcdcfb.c
+++ b/drivers/video/sh_mobile_lcdcfb.c
@@ -1243,8 +1243,10 @@ static int sh_mobile_lcdc_remove(struct platform_device *pdev)
if (priv->ch[i].sglist)
vfree(priv->ch[i].sglist);
- dma_free_coherent(&pdev->dev, info->fix.smem_len,
- info->screen_base, priv->ch[i].dma_handle);
+ if (info->screen_base)
+ dma_free_coherent(&pdev->dev, info->fix.smem_len,
+ info->screen_base,
+ priv->ch[i].dma_handle);
fb_dealloc_cmap(&info->cmap);
framebuffer_release(info);
}