95154990a7
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 <jrdr.linux@gmail.com> Cc: John Hubbard <jhubbard@nvidia.com> Cc: Bharath Vedartham <linux.bhar@gmail.com> Cc: Dan Carpenter <dan.carpenter@oracle.com> Link: https://lore.kernel.org/r/1593584264-16982-5-git-send-email-jrdr.linux@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
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| .. | ||
| kpc2000 | ||
| kpc_dma | ||
| Kconfig | ||
| Makefile | ||
| TODO | ||
| kpc.h | ||
| kpc2000_i2c.c | ||
| kpc2000_spi.c | ||