drm/ttm: Fix coding style in ttm_pool_store()

Correct missing {} style.

Signed-off-by: Tom St Denis <tom.stdenis@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

diff --git a/drivers/gpu/drm/ttm/ttm_page_alloc_dma.c b/drivers/gpu/drm/ttm/ttm_page_alloc_dma.c
index 9e90d0ebc7730634818adc1f59f6ac73164ab305..647eb5f40ab96d9a49b11e0bb9e95f7e9b49722f 100644 (file)
--- a/drivers/gpu/drm/ttm/ttm_page_alloc_dma.c
+++ b/drivers/gpu/drm/ttm/ttm_page_alloc_dma.c
@@ -210,6 +210,7 @@ static ssize_t ttm_pool_store(struct kobject *kobj, struct attribute *attr,
                container_of(kobj, struct ttm_pool_manager, kobj);
        int chars;
        unsigned val;
+
        chars = sscanf(buffer, "%u", &val);
        if (chars == 0)
                return size;
@@ -217,11 +218,11 @@ static ssize_t ttm_pool_store(struct kobject *kobj, struct attribute *attr,
        /* Convert kb to number of pages */
        val = val / (PAGE_SIZE >> 10);
 
-       if (attr == &ttm_page_pool_max)
+       if (attr == &ttm_page_pool_max) {
                m->options.max_size = val;
-       else if (attr == &ttm_page_pool_small)
+       } else if (attr == &ttm_page_pool_small) {
                m->options.small = val;
-       else if (attr == &ttm_page_pool_alloc_size) {
+       } else if (attr == &ttm_page_pool_alloc_size) {
                if (val > NUM_PAGES_TO_ALLOC*8) {
                        pr_err("Setting allocation size to %lu is not allowed. Recommended size is %lu\n",
                               NUM_PAGES_TO_ALLOC*(PAGE_SIZE >> 7),