[PATCH] drm/xe/devcoredump: Fix print typo of offset

[Shuicheng Lin]

The log should print with "offset" instead of "size".

kzalloc returns a valid pointer or NULL if the allocation fails.
It never returns an error pointer. It is better to check for NULL directly.

Signed-off-by: Shuicheng Lin <shuicheng.lin at intel.com>
Cc: John Harrison <John.C.Harrison at Intel.com>
---
 drivers/gpu/drm/xe/xe_devcoredump.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/gpu/drm/xe/xe_devcoredump.c b/drivers/gpu/drm/xe/xe_devcoredump.c
index 39fe485d2085..81b9d9bb3f57 100644
--- a/drivers/gpu/drm/xe/xe_devcoredump.c
+++ b/drivers/gpu/drm/xe/xe_devcoredump.c
@@ -237,7 +237,7 @@ static void xe_devcoredump_deferred_snap_work(struct work_struct *work)
 
 	/*
 	 * NB: Despite passing a GFP_ flags parameter here, more allocations are done
-	 * internally using GFP_KERNEL expliictly. Hence this call must be in the worker
+	 * internally using GFP_KERNEL explicitly. Hence this call must be in the worker
 	 * thread and not in the initial capture call.
 	 */
 	dev_coredumpm_timeout(gt_to_xe(ss->gt)->drm.dev, THIS_MODULE, coredump, 0, GFP_KERNEL,
@@ -423,11 +423,11 @@ void xe_print_blob_ascii85(struct drm_printer *p, const char *prefix, char suffi
 	if (size & 3)
 		drm_printf(p, "Size not word aligned: %zu", size);
 	if (offset & 3)
-		drm_printf(p, "Offset not word aligned: %zu", size);
+		drm_printf(p, "Offset not word aligned: %zu", offset);
 
 	line_buff = kzalloc(DMESG_MAX_LINE_LEN, GFP_KERNEL);
-	if (IS_ERR_OR_NULL(line_buff)) {
-		drm_printf(p, "Failed to allocate line buffer: %pe", line_buff);
+	if (!line_buff) {
+		drm_printf(p, "Failed to allocate line buffer\n");
 		return;
 	}
 
-- 
2.25.1