Re: [PATCH] Signdness issue in drivers/video/intelfb/intelfbdrv.c

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On 8/21/06, Eric Sesterhenn <[email protected]> wrote:
hi,

another gcc 4.1 signess warning:

drivers/video/intelfb/intelfbdrv.c:419: warning: comparison of unsigned expression < 0 is always false

since dinfo->mtrr_reg is of the type u32, the error check dinfo->mtrr_reg < 0
is useless. This patch introduces a helper variable, which catches possible
negative error values returned by mtrr_add()

Signed-off-by: Eric Sesterhenn <[email protected]>

NAK.
I've applied a much simpler fix to use make mtrr_reg an int to my
intelfb tree....

Dave.
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