Files
erofs-linux/drivers/staging/kpc2000
Souptick Joarder 95154990a7 staging: kpc2000: kpc_dma: Remove additional goto statements
As 3 goto level referring to same common code, those can be
accomodated with a single goto level and renameing it to
unpin_pages. Set the -ERRNO when returning partial mapped
pages in more appropriate place.

When dma_map_sg() failed, the previously allocated memory was
not freed properly. This is corrected now.

Signed-off-by: Souptick Joarder <[email protected]>
Cc: John Hubbard <[email protected]>
Cc: Bharath Vedartham <[email protected]>
Cc: Dan Carpenter <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>
2020-07-01 15:44:26 +02:00
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