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pcmcia: Removed unused variable control.

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Kernel test robot throws below warning ->
drivers/pcmcia/omap_cf.c:127:7: warning: variable 'control'
set but not used [-Wunused-but-set-variable]

Removed unused variable control.

Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Souptick Joarder (HPE) <jrdr.linux@gmail.com>
[linux@dominikbrodowski.net: retain omap_readw() call, as it might be required]
Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
This commit is contained in:
Souptick Joarder (HPE) 2022-07-25 06:59:55 +05:30 committed by Dominik Brodowski
parent ea9d7c790a
commit 50f9926da3
1 changed files with 1 additions and 3 deletions
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4
drivers/pcmcia/omap_cf.c
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@ -124,8 +124,6 @@ static int omap_cf_get_status(struct pcmcia_socket *s, u_int *sp)
static int
omap_cf_set_socket(struct pcmcia_socket *sock, struct socket_state_t *s)
{
u16 control;
/* REVISIT some non-OSK boards may support power switching */
switch (s->Vcc) {
case 0:
@ -135,7 +133,7 @@ omap_cf_set_socket(struct pcmcia_socket *sock, struct socket_state_t *s)
return -EINVAL;
}
control = omap_readw(CF_CONTROL);
omap_readw(CF_CONTROL);
if (s->flags & SS_RESET)
omap_writew(CF_CONTROL_RESET, CF_CONTROL);
else