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[SCSI] ps3rom: Simplify fill_from_dev_buffer()
authorGeert Uytterhoeven <Geert.Uytterhoeven@sonycom.com>
Mon, 25 Feb 2008 13:24:31 +0000 (14:24 +0100)
committerJames Bottomley <James.Bottomley@HansenPartnership.com>
Mon, 7 Apr 2008 17:15:41 +0000 (12:15 -0500)
commitf7441a791aeaeac2e1f1f71b485d1372016f9285
tree25d5b16e6c9f587d0f841794f382ba6a4dc6cd90tree | snapshot
parentd1e4c9c57c2ed4722795443db22a5d813cd4f0e5commit | diff
[SCSI] ps3rom: Simplify fill_from_dev_buffer()

As we no longer need to calculate the data length of the whole scatterlist,
we can abort the loop earlier and coalesce req_len and act_len into one
variable, making fill_from_dev_buffer() more similar to fetch_to_dev_buffer().

Signed-off-by: Geert Uytterhoeven <Geert.Uytterhoeven@sonycom.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
drivers/scsi/ps3rom.c diff | blob | history
Domain: System / Kernel;