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drm/tegra: Fix check for undefined submit flags

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Fix the downstream-specific check for undefined submit flags to use
bitwise negation instead of logical. The author appears to have
written enough Rust to forget about bitwise negation using a different
operator.

Signed-off-by: Mikko Perttunen <mperttunen@nvidia.com>
Change-Id: I2093ea78450ea7ef9173df41a6cd242061f3fe93
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvidia/+/2861969
Reviewed-by: Santosh BS <santoshb@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
This commit is contained in:
Mikko Perttunen
2023-02-22 15:24:56 +02:00
committed by Laxman Dewangan
parent e837f4e112
commit 0c4db82587
1 changed files with 1 additions and 1 deletions
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2
drivers/gpu/drm/tegra/submit.c
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@@ -546,7 +546,7 @@ int tegra_drm_ioctl_channel_submit(struct drm_device *drm, void *data,
return -EINVAL;
}
if (args->flags & !(DRM_TEGRA_SUBMIT_SECONDARY_SYNCPT)) {
if (args->flags & ~(DRM_TEGRA_SUBMIT_SECONDARY_SYNCPT)) {
SUBMIT_ERR(context, "invalid flags '%#x'", args->flags);
goto unlock;
}