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ray_cs: remove redundant pointer 'p'

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Pointer 'p' is being assigned but is never used hence it is
redundant and can be removed. Also re-work if statement to remove
redundant assignment of p.

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

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
This commit is contained in:
Colin Ian King 2018-07-20 19:07:40 +01:00 committed by Kalle Valo
parent 454127ad36
commit f21bcefcf9
1 changed files with 1 additions and 5 deletions
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6
drivers/net/wireless/ray_cs.c
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@ -470,7 +470,6 @@ static inline struct rcs __iomem *rcs_base(ray_dev_t *dev)
static int ray_init(struct net_device *dev)
{
int i;
UCHAR *p;
struct ccs __iomem *pccs;
ray_dev_t *local = netdev_priv(dev);
struct pcmcia_device *link = local->finder;
@ -513,12 +512,9 @@ static int ray_init(struct net_device *dev)
init_startup_params(local);
/* copy mac address to startup parameters */
if (parse_addr(phy_addr, local->sparm.b4.a_mac_addr)) {
p = local->sparm.b4.a_mac_addr;
} else {
if (!parse_addr(phy_addr, local->sparm.b4.a_mac_addr)) {
memcpy(&local->sparm.b4.a_mac_addr,
&local->startup_res.station_addr, ADDRLEN);
p = local->sparm.b4.a_mac_addr;
}
clear_interrupt(local); /* Clear any interrupt from the card */