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[MTD] mtdchar.c remove shadowed variable warnings 

Use einfo, oinfo for the inner erase_info and otp_info structs used in
individual case statements.

drivers/mtd/mtdchar.c:582:26: warning: symbol 'info' shadows an earlier one
drivers/mtd/mtdchar.c:380:23: originally declared here
drivers/mtd/mtdchar.c:596:26: warning: symbol 'info' shadows an earlier one
drivers/mtd/mtdchar.c:380:23: originally declared here
drivers/mtd/mtdchar.c:704:19: warning: symbol 'info' shadows an earlier one
drivers/mtd/mtdchar.c:380:23: originally declared here

Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
This commit is contained in:
Harvey Harrison 2008-07-03 23:40:14 -07:00 committed by David Woodhouse
parent 5f6928378b
commit 175428b2b3
1 changed files with 9 additions and 9 deletions
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18
drivers/mtd/mtdchar.c
View File

@ -577,29 +577,29 @@ static int mtd_ioctl(struct inode *inode, struct file *file,
case MEMLOCK:
{
struct erase_info_user info;
struct erase_info_user einfo;
if (copy_from_user(&info, argp, sizeof(info)))
if (copy_from_user(&einfo, argp, sizeof(einfo)))
return -EFAULT;
if (!mtd->lock)
ret = -EOPNOTSUPP;
else
ret = mtd->lock(mtd, info.start, info.length);
ret = mtd->lock(mtd, einfo.start, einfo.length);
break;
}
case MEMUNLOCK:
{
struct erase_info_user info;
struct erase_info_user einfo;
if (copy_from_user(&info, argp, sizeof(info)))
if (copy_from_user(&einfo, argp, sizeof(einfo)))
return -EFAULT;
if (!mtd->unlock)
ret = -EOPNOTSUPP;
else
ret = mtd->unlock(mtd, info.start, info.length);
ret = mtd->unlock(mtd, einfo.start, einfo.length);
break;
}
@ -699,15 +699,15 @@ static int mtd_ioctl(struct inode *inode, struct file *file,
case OTPLOCK:
{
struct otp_info info;
struct otp_info oinfo;
if (mfi->mode != MTD_MODE_OTP_USER)
return -EINVAL;
if (copy_from_user(&info, argp, sizeof(info)))
if (copy_from_user(&oinfo, argp, sizeof(oinfo)))
return -EFAULT;
if (!mtd->lock_user_prot_reg)
return -EOPNOTSUPP;
ret = mtd->lock_user_prot_reg(mtd, info.start, info.length);
ret = mtd->lock_user_prot_reg(mtd, oinfo.start, oinfo.length);
break;
}
#endif