drm/i915: Fix a NULL vs IS_ERR() bug

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The mmap_offset_attach() function returns error pointers, it doesn't
return NULL.

Fixes: eaee1c0858 ("drm/i915: Add a function to mmap framebuffer obj")
Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
Reviewed-by: Nirmoy Das <nirmoy.das@intel.com>
Reviewed-by: Andi Shyti <andi.shyti@linux.intel.com>
Signed-off-by: Nirmoy Das <nirmoy.das@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/ZH7tHLRZ9oBjedjN@moroto

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Dan Carpenter 2023-06-06 11:23:56 +03:00 • committed by Nirmoy Das

parent 8084c63743

commit 3a89311387

1 changed files with 2 additions and 2 deletions

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drivers/gpu/drm/i915/gem/i915_gem_mman.c

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