sata_sil24: sil24_interrupt() micro-optimisation

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sil24_interrupt() loads host->ports[i] into a local variable,
validates it, and then loads the value again in the call to
sil24_host_intr(). This patch replaces the second load by a
reference to the local variable.

This is safe since no side-effects have occurred since the
initial load. It also improves readability since it makes
it clear that the parameter to sil24_host_intr() is the same
value which was just validated.

Signed-off-by: Mikael Pettersson <mikpe@it.uu.se>
Signed-off-by: Jeff Garzik <jeff@garzik.org>

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Mikael Pettersson 2007-07-03 01:10:25 +02:00 • committed by Jeff Garzik

parent 5f45bc5097

commit 825cd6dd79

1 changed files with 1 additions and 1 deletions

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drivers/ata/sata_sil24.c

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