diff options
| -rw-r--r-- | src/gallium/winsys/sw/kms-dri/kms_dri_sw_winsys.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/src/gallium/winsys/sw/kms-dri/kms_dri_sw_winsys.c b/src/gallium/winsys/sw/kms-dri/kms_dri_sw_winsys.c index 07eca990d04..22e1c936ac5 100644 --- a/src/gallium/winsys/sw/kms-dri/kms_dri_sw_winsys.c +++ b/src/gallium/winsys/sw/kms-dri/kms_dri_sw_winsys.c @@ -252,18 +252,18 @@ kms_sw_displaytarget_add_from_prime(struct kms_sw_winsys *kms_sw, int fd, if (!kms_sw_dt) return NULL; + off_t lseek_ret = lseek(fd, 0, SEEK_END); + if (lseek_ret == -1) { + FREE(kms_sw_dt); + return NULL; + } + kms_sw_dt->size = lseek_ret; kms_sw_dt->ref_count = 1; kms_sw_dt->handle = handle; - kms_sw_dt->size = lseek(fd, 0, SEEK_END); kms_sw_dt->width = width; kms_sw_dt->height = height; kms_sw_dt->stride = stride; - if (kms_sw_dt->size == (off_t)-1) { - FREE(kms_sw_dt); - return NULL; - } - lseek(fd, 0, SEEK_SET); list_add(&kms_sw_dt->link, &kms_sw->bo_list); |