nvc0: Fix uninitialized variable warning.

Fixes this GCC warning.
nvc0_tgsi_to_nc.c: In function 'bld_tex':
nvc0_tgsi_to_nc.c:1392: warning: 'dim' may be used uninitialized in this function

diff --git a/src/gallium/drivers/nvc0/nvc0_tgsi_to_nc.c b/src/gallium/drivers/nvc0/nvc0_tgsi_to_nc.c
index 72bfcd0..687def0 100644 (file)
--- a/src/gallium/drivers/nvc0/nvc0_tgsi_to_nc.c
+++ b/src/gallium/drivers/nvc0/nvc0_tgsi_to_nc.c
@@ -1175,7 +1175,7 @@ static INLINE void
 describe_texture_target(unsigned target, int *dim,
                         int *array, int *cube, int *shadow)
 {
-   *array = *cube = *shadow = 0;
+   *dim = *array = *cube = *shadow = 0;
 
    switch (target) {
    case TGSI_TEXTURE_1D: