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| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-08-27 16:10:40 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-08-27 16:10:40 +0200 |
| commit | 8f8b77bfdce811acbcf2248219a7aab5f92de938 (patch) | |
| tree | c76c736bdb931d5de55a0de20cd9822d7b48ce8b /drivers/gpu/drm/drm_edid_load.c | |
| parent | staging: comedi: contec_pci: remove manual legacy attach (diff) | |
| parent | Linux 3.6-rc3 (diff) | |
| download | linux-8f8b77bfdce811acbcf2248219a7aab5f92de938.tar.xz linux-8f8b77bfdce811acbcf2248219a7aab5f92de938.zip | |
Merge 3.6-rc3 into staging-next
This picks up fixes we want in this branch to allow us to properly test.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/gpu/drm/drm_edid_load.c')
| -rw-r--r-- | drivers/gpu/drm/drm_edid_load.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/gpu/drm/drm_edid_load.c b/drivers/gpu/drm/drm_edid_load.c index 66d4a28ad5a2..0303935d10e2 100644 --- a/drivers/gpu/drm/drm_edid_load.c +++ b/drivers/gpu/drm/drm_edid_load.c @@ -119,7 +119,7 @@ static int edid_load(struct drm_connector *connector, char *name, { const struct firmware *fw; struct platform_device *pdev; - u8 *fwdata = NULL, *edid; + u8 *fwdata = NULL, *edid, *new_edid; int fwsize, expected; int builtin = 0, err = 0; int i, valid_extensions = 0; @@ -195,12 +195,14 @@ static int edid_load(struct drm_connector *connector, char *name, "\"%s\" for connector \"%s\"\n", valid_extensions, edid[0x7e], name, connector_name); edid[0x7e] = valid_extensions; - edid = krealloc(edid, (valid_extensions + 1) * EDID_LENGTH, + new_edid = krealloc(edid, (valid_extensions + 1) * EDID_LENGTH, GFP_KERNEL); - if (edid == NULL) { + if (new_edid == NULL) { err = -ENOMEM; + kfree(edid); goto relfw_out; } + edid = new_edid; } connector->display_info.raw_edid = edid; |