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Message-Id: <20231129153703.162642-1-donald.robson@imgtec.com>
Date: Wed, 29 Nov 2023 15:36:59 +0000
From: Donald Robson <donald.robson@...tec.com>
To: <dri-devel@...ts.freedesktop.org>, <linux-kernel@...r.kernel.org>
CC: <donald.robson@...tec.com>, <matt.coster@...tec.com>,
<frank.binns@...tec.com>, <boris.brezillon@...labora.com>,
<maarten.lankhorst@...ux.intel.com>, <mripard@...nel.org>,
<tzimmermann@...e.de>, <airlied@...il.com>, <daniel@...ll.ch>,
kernel test robot <lkp@...el.com>
Subject: [PATCH 1/5] drm/imagination: Fixed warning due to implicit cast to bool
Reported-by: kernel test robot <lkp@...el.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202311241752.3iLyyFcA-lkp@intel.com/
Fixes: 1ff76f7a5b45 ("drm/imagination: Add GPU ID parsing and firmware loading")
Signed-off-by: Donald Robson <donald.robson@...tec.com>
---
drivers/gpu/drm/imagination/pvr_device_info.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/imagination/pvr_device_info.c b/drivers/gpu/drm/imagination/pvr_device_info.c
index 11e6bef52ecd..d3301cde7d11 100644
--- a/drivers/gpu/drm/imagination/pvr_device_info.c
+++ b/drivers/gpu/drm/imagination/pvr_device_info.c
@@ -227,7 +227,8 @@ int pvr_device_info_set_features(struct pvr_device *pvr_dev, const u64 *features
/* Verify no unsupported values in the bitmask. */
if (features_size > mapping_max_size) {
drm_warn(from_pvr_device(pvr_dev), "Unsupported features in firmware image");
- } else if (features_size == mapping_max_size && (mapping_max & 63)) {
+ } else if (features_size == mapping_max_size &&
+ ((mapping_max & 63) != 0)) {
u64 invalid_mask = ~0ull << (mapping_max & 63);
if (features[features_size - 1] & invalid_mask)
--
2.25.1
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