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(parent: fbf476e) | patch
staging: kpc2000: kpc_spi: remove unnecessary cast in [read|write]_reg()
authorGeordan Neukum <gneukum1@gmail.com>
Wed, 5 Jun 2019 01:09:13 +0000 (01:09 +0000)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 6 Jun 2019 13:05:02 +0000 (15:05 +0200)
commit17dcc588d42b3e24a8482c60759201f138700ec0
tree37c8abf08b44e6f224fef51f81749cc0949d35cbtree | snapshot
parentfbf476ea29cc7294586dcf0b89f22593458deb0dcommit | diff
staging: kpc2000: kpc_spi: remove unnecessary cast in [read|write]_reg()

The kpc_spi driver unnecessarily casts from a (u64 __iomem *) to a (void
*) when invoking readq and writeq which both take a (void __iomem *) arg.
There is no need for this cast, and it actually harms us by discarding
the sparse cookie, __iomem. Make the driver stop performing this casting
operation.

Signed-off-by: Geordan Neukum <gneukum1@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/staging/kpc2000/kpc2000_spi.c diff | blob | history
Domain: System / Kernel;