3:52 a.m.
From: kernel test robot <lkp(a)intel.com>
drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c:1310:32-38: ERROR: application of sizeof to
pointer
drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c:1322:32-38: ERROR: application of sizeof to
pointer
sizeof when applied to a pointer typed expression gives the size of
the pointer
Generated by: scripts/coccinelle/misc/noderef.cocci
CC: Michael Cheng <michael.cheng(a)intel.com>
Reported-by: kernel test robot <lkp(a)intel.com>
Signed-off-by: kernel test robot <lkp(a)intel.com>
---
url:
https://github.com/0day-ci/linux/commits/Michael-Cheng/Use-drm_clflush-in...
base: git://anongit.freedesktop.org/drm-intel for-linux-next
:::::: branch date: 2 days ago
:::::: commit date: 2 days ago
i915_gem_execbuffer.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
--- a/drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c
+++ b/drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c
@@ -1307,7 +1307,7 @@ static void clflush_write32(u32 *addr, u
{
if (unlikely(flushes & (CLFLUSH_BEFORE | CLFLUSH_AFTER))) {
if (flushes & CLFLUSH_BEFORE)
- drm_clflush_virt_range(addr, sizeof(addr));
+ drm_clflush_virt_range(addr, sizeof(*addr));
*addr = value;
@@ -1319,7 +1319,7 @@ static void clflush_write32(u32 *addr, u
* to ensure ordering of clflush wrt to the system.
*/
if (flushes & CLFLUSH_AFTER)
- drm_clflush_virt_range(addr, sizeof(addr));
+ drm_clflush_virt_range(addr, sizeof(*addr));
} else
*addr = value;
}