[Glamor] [PATCH] Fixed some compilation warning/error or error checking.

[Gaetan Nadon]

On 13-11-19 02:16 AM, zhigang.gong at linux.intel.com wrote:
> From: Zhigang Gong <zhigang.gong at intel.com>
>
> There is one compilation error ,cast int to pointer, when built without
> libgbm, reported by Gaetan Nadon.
> And some error checking after memory allocation, reported by Seth Arnold.
> There are still some similar issues in the largepixmap implementation.
> They are relatively more complicate due to the heavy usage of RegionXXX
> APIs which may allocate implicitly. Will fix them in the future.
>
> Signed-off-by: Zhigang Gong <zhigang.gong at intel.com>
> ---
>  src/glamor_core.c |   13 ++++++++-----
>  src/glamor_egl.c  |    4 +++-
>  2 files changed, 11 insertions(+), 6 deletions(-)

Compiles with no error without libgbm-dev package.

Tested-by: Gaetan Nadon <memsize at videotron.ca>