The cases of the switch statement ensure that reg_type can never be REG_TYPE_NONE here.
Signed-off-by: Tobias Jakobi <[email protected]> --- drivers/gpu/drm/exynos/exynos_drm_g2d.c | 8 -------- 1 file changed, 8 deletions(-) diff --git a/drivers/gpu/drm/exynos/exynos_drm_g2d.c b/drivers/gpu/drm/exynos/exynos_drm_g2d.c index ba00839..211af37 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_g2d.c +++ b/drivers/gpu/drm/exynos/exynos_drm_g2d.c @@ -973,8 +973,6 @@ static int g2d_check_reg_offset(struct device *dev, goto err; reg_type = g2d_get_reg_type(reg_offset); - if (reg_type == REG_TYPE_NONE) - goto err; /* check userptr buffer type. */ if ((cmdlist->data[index] & ~0x7fffffff) >> 31) { @@ -989,8 +987,6 @@ static int g2d_check_reg_offset(struct device *dev, goto err; reg_type = g2d_get_reg_type(reg_offset); - if (reg_type == REG_TYPE_NONE) - goto err; buf_desc = &buf_info->descs[reg_type]; value = cmdlist->data[index + 1]; @@ -1003,8 +999,6 @@ static int g2d_check_reg_offset(struct device *dev, goto err; reg_type = g2d_get_reg_type(reg_offset); - if (reg_type == REG_TYPE_NONE) - goto err; buf_desc = &buf_info->descs[reg_type]; value = cmdlist->data[index + 1]; @@ -1018,8 +1012,6 @@ static int g2d_check_reg_offset(struct device *dev, goto err; reg_type = g2d_get_reg_type(reg_offset); - if (reg_type == REG_TYPE_NONE) - goto err; buf_desc = &buf_info->descs[reg_type]; value = cmdlist->data[index + 1]; -- 2.0.5 -- To unsubscribe from this list: send the line "unsubscribe linux-samsung-soc" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
