diff options
author | Thierry Reding <treding@nvidia.com> | 2014-06-04 09:18:29 +0200 |
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committer | Thierry Reding <treding@nvidia.com> | 2014-06-04 12:12:32 +0200 |
commit | 992d3b4292e891c3d36a6fe3ad6e8d6b59cd0ecb (patch) | |
tree | 4b506d48b7740da9112124cfabe01416a9b741b4 /drivers | |
parent | c69a9d51c1b3896d211d7d1c713babccd5c860ae (diff) |
drm/prime: Use unsigned type for number of pages
The number of pages can never be negative, so an unsigned type is
enough. This also matches the type of the n_pages argument of the
sg_alloc_table_from_pages() function.
Signed-off-by: Thierry Reding <treding@nvidia.com>
Diffstat (limited to 'drivers')
-rw-r--r-- | drivers/gpu/drm/drm_prime.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/drm_prime.c b/drivers/gpu/drm/drm_prime.c index 99d578bad17..83cf6a22f78 100644 --- a/drivers/gpu/drm/drm_prime.c +++ b/drivers/gpu/drm/drm_prime.c @@ -666,7 +666,7 @@ int drm_prime_fd_to_handle_ioctl(struct drm_device *dev, void *data, * the driver is responsible for mapping the pages into the * importers address space for use with dma_buf itself. */ -struct sg_table *drm_prime_pages_to_sg(struct page **pages, int nr_pages) +struct sg_table *drm_prime_pages_to_sg(struct page **pages, unsigned int nr_pages) { struct sg_table *sg = NULL; int ret; |