Messages in this thread | ![/](/images/icornerl.gif) | | Subject | Re: 2.6.0-test3-mm1 | From | Luiz Capitulino <> | Date | 11 Aug 2003 11:03:23 -0300 |
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Andrew,
Em Dom, 2003-08-10 às 00:39, Andrew Morton escreveu: > ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.0-test3/2.6.0-test3-mm1
I'm getting this warning with gcc-3.3.1:
drivers/char/keyboard.c: In function `k_fn': drivers/char/keyboard.c:665: warning: comparison is always true due to limited range of data type
gcc seems right, because the ``value'' variable only go to 255 and the size of ``func_table'' in my system is 256.
Even if gcc transforms unsigned char to a higher in this case, its not solve the problem, because the value in ``value'' will use only 8 bits (this is made by the K_VAL() macro).
thanks,
PS: I'm getting this with 2.6.0-test3 too.
-- Luiz Fernando N. Capitulino
<lcapitulino@prefeitura.sp.gov.br> <http://www.telecentros.sp.gov.br>
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