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staging: kpc2000: replace bogus variable name in core.c

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"struct kp2000_regs temp" has nothing to do with temperatures, so
replace it with the more proper name "regs".

Signed-off-by: Simon Sandström <simon@nikanor.nu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Simon Sandström
2019-05-29 21:42:22 +02:00
committed by Greg Kroah-Hartman
parent 8dd3355a22
commit f5a4c0188c
1 changed files with 12 additions and 12 deletions
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24
drivers/staging/kpc2000/kpc2000/core.c
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@@ -313,24 +313,24 @@ static long kp2000_cdev_ioctl(struct file *filp, unsigned int ioctl_num,
case KP2000_IOCTL_GET_PCIE_ERROR_REG: return readq(pcard->sysinfo_regs_base + REG_PCIE_ERROR_COUNT);
case KP2000_IOCTL_GET_EVERYTHING: {
struct kp2000_regs temp;
struct kp2000_regs regs;
int ret;
memset(&temp, 0, sizeof(temp));
temp.card_id = pcard->card_id;
temp.build_version = pcard->build_version;
temp.build_datestamp = pcard->build_datestamp;
temp.build_timestamp = pcard->build_timestamp;
temp.hw_rev = pcard->hardware_revision;
temp.ssid = pcard->ssid;
temp.ddna = pcard->ddna;
temp.cpld_reg = readq(pcard->sysinfo_regs_base + REG_CPLD_CONFIG);
memset(&regs, 0, sizeof(regs));
regs.card_id = pcard->card_id;
regs.build_version = pcard->build_version;
regs.build_datestamp = pcard->build_datestamp;
regs.build_timestamp = pcard->build_timestamp;
regs.hw_rev = pcard->hardware_revision;
regs.ssid = pcard->ssid;
regs.ddna = pcard->ddna;
regs.cpld_reg = readq(pcard->sysinfo_regs_base + REG_CPLD_CONFIG);
ret = copy_to_user((void*)ioctl_param, (void*)&temp, sizeof(temp));
ret = copy_to_user((void*)ioctl_param, (void*)&regs, sizeof(regs));
if (ret)
return -EFAULT;
return sizeof(temp);
return sizeof(regs);
}
default: