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vme: ca91cx42: remove redundant variable i

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Variable i is being assigned but is never used hence it is redundant
and can be removed.

Cleans up clang warning:
warning: variable 'i' set but not used [-Wunused-but-set-variable]

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Reviewed-by: Martyn Welch <martyn@welchs.me.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Colin Ian King 2018-07-14 17:33:32 +01:00 committed by Greg Kroah-Hartman
parent 83cf9cd6d5
commit 566208494e
1 changed files with 0 additions and 2 deletions
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2
drivers/vme/bridges/vme_ca91cx42.c
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@ -970,7 +970,6 @@ static unsigned int ca91cx42_master_rmw(struct vme_master_resource *image,
{ {
u32 result; u32 result;
uintptr_t pci_addr; uintptr_t pci_addr;
int i;
struct ca91cx42_driver *bridge; struct ca91cx42_driver *bridge;
struct device *dev; struct device *dev;
@ -978,7 +977,6 @@ static unsigned int ca91cx42_master_rmw(struct vme_master_resource *image,
dev = image->parent->parent; dev = image->parent->parent;
/* Find the PCI address that maps to the desired VME address */ /* Find the PCI address that maps to the desired VME address */
i = image->number;
/* Locking as we can only do one of these at a time */ /* Locking as we can only do one of these at a time */
mutex_lock(&bridge->vme_rmw); mutex_lock(&bridge->vme_rmw);