[pulseaudio-discuss] [PATCH] alsa-mixer: Get rid of a compiler warning.
Colin Guthrie
gmane at colin.guthr.ie
Mon Mar 28 01:53:15 PDT 2011
'Twas brillig, and Tanu Kaskinen at 27/03/11 19:35 did gyre and gimble:
> On 64-bit systems LONG_MAX is greater than the largest possible value of a
> uint32_t variable, which caused the compiler to warn about a comparison that is
> always false. On 32-bit systems pa_atou() can return a value that will overflow
> when assigned to e->volume_limit, which has type long, so the comparison was
> necessary.
Thanks.
Merged in my tree.
Col
--
Colin Guthrie
gmane(at)colin.guthr.ie
http://colin.guthr.ie/
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