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authorArnd Bergmann <arnd@arndb.de>2021-03-22 12:55:25 +0100
committerIngo Molnar <mingo@kernel.org>2021-03-22 22:07:09 +0100
commit6d48b7912cc72275dc7c59ff961c8bac7ef66a92 (patch)
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lockdep: Address clang -Wformat warning printing for %hd
Clang doesn't like format strings that truncate a 32-bit value to something shorter: kernel/locking/lockdep.c:709:4: error: format specifies type 'short' but the argument has type 'int' [-Werror,-Wformat] In this case, the warning is a slightly questionable, as it could realize that both class->wait_type_outer and class->wait_type_inner are in fact 8-bit struct members, even though the result of the ?: operator becomes an 'int'. However, there is really no point in printing the number as a 16-bit 'short' rather than either an 8-bit or 32-bit number, so just change it to a normal %d. Fixes: de8f5e4f2dc1 ("lockdep: Introduce wait-type checks") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Ingo Molnar <mingo@kernel.org> Link: https://lore.kernel.org/r/20210322115531.3987555-1-arnd@kernel.org
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