Messages in this thread | | | Date | Sun, 24 Sep 2023 00:41:07 +0000 | From | "Dr. David Alan Gilbert" <> | Subject | ERR_PTR(0) in a couple of places |
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Hi, I randomly noticed there are a couple of places in the kernel that do ERR_PTR(0);
and thought that was odd - shouldn't those just be NULL's ?
1) i915 drivers/gpu/drm/i915/gt/uc/selftest_guc_multi_lrc.c : 47
if (i <= 1) return ERR_PTR(0);
from f9d72092cb490
2) trf7970a drivers/nfc/trf7970a.c : 896
trf->ignore_timeout = !cancel_delayed_work(&trf->timeout_work); trf->rx_skb = ERR_PTR(0); trf7970a_send_upstream(trf);
from 1961843ceeca0
Dave -- -----Open up your eyes, open up your mind, open up your code ------- / Dr. David Alan Gilbert | Running GNU/Linux | Happy \ \ dave @ treblig.org | | In Hex / \ _________________________|_____ http://www.treblig.org |_______/
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