Messages in this thread | | | From | Nicolai Stange <> | Subject | Re: [PATCH] Fix implicit cast warning in test_klp_state.c | Date | Wed, 21 Feb 2024 13:44:01 +0100 |
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Shresth Prasad <shresthprasad7@gmail.com> writes:
> I checked the source code and yes I am on the latest Linux next repo. > > Here's the warning: > /home/shresthp/dev/linux_work/linux_next/tools/testing/selftests/livepatch/test_modules/test_klp_state.c:38:24: warning: assignment to ‘struct klp_state *’ from ‘int’ makes pointer from integer without a cast [-Wint-conversion] > 38 | loglevel_state = klp_get_state(&patch, CONSOLE_LOGLEVEL_STATE); > | ^
Is the declaration of klp_get_state() visible at that point, i.e. is there perhaps any warning about missing declarations above that?
Otherwise C rules would default to assume an 'int' return type.
Thanks,
Nicolai
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