r300g: Do not use buf param before checking for NULL.
authorGuillermo S. Romero <gsromero@infernal-iceberg.com>
Wed, 3 Nov 2010 21:14:00 +0000 (22:14 +0100)
committerKeith Whitwell <keithw@vmware.com>
Thu, 4 Nov 2010 13:26:24 +0000 (13:26 +0000)
commit560ad7e59940423a696e93e62ec3c41b1e553421
tree91fea8ff3d2ecfea9e3ecd5ec837e3a51eb58d34
parent420400f67fce15512a8fcab770dde83a3eacc5cc
r300g: Do not use buf param before checking for NULL.

Commit 8dfafbf0861fe3d2542332658dd5493851053c78 forgot to update r300g.
There is a buf == NULL check, but buf is used before for var init.

Tested-by: Guillermo S. Romero <gsromero@infernal-iceberg.com>
src/gallium/drivers/r300/r300_state.c