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UBI: remove unneeded error checks

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Pointed to by viro.

Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
This commit is contained in:
Artem Bityutskiy 2007-07-11 16:03:29 +03:00
parent 2db61c95c0
commit 503990ebb2
2 changed files with 2 additions and 13 deletions
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12
drivers/mtd/ubi/build.c
View File

@ -685,13 +685,6 @@ static int __init ubi_init(void)
struct mtd_dev_param *p = &mtd_dev_param[i];
cond_resched();
if (!p->name) {
dbg_err("empty name");
err = -EINVAL;
goto out_detach;
}
err = attach_mtd_dev(p->name, p->vid_hdr_offs, p->data_offs);
if (err)
goto out_detach;
@ -798,7 +791,7 @@ static int __init ubi_mtd_param_parse(const char *val, struct kernel_param *kp)
/* Get rid of the final newline */
if (buf[len - 1] == '\n')
buf[len - 1] = 0;
buf[len - 1] = '\0';
for (i = 0; i < 3; i++)
tokens[i] = strsep(&pbuf, ",");
@ -808,9 +801,6 @@ static int __init ubi_mtd_param_parse(const char *val, struct kernel_param *kp)
return -EINVAL;
}
if (tokens[0] == '\0')
return -EINVAL;
p = &mtd_dev_param[mtd_devs];
strcpy(&p->name[0], tokens[0]);

3
drivers/mtd/ubi/kapi.c
View File

@ -38,9 +38,8 @@ int ubi_get_device_info(int ubi_num, struct ubi_device_info *di)
const struct ubi_device *ubi;
if (ubi_num < 0 || ubi_num >= UBI_MAX_DEVICES ||
!ubi_devices[ubi_num]) {
!ubi_devices[ubi_num])
return -ENODEV;
}
ubi = ubi_devices[ubi_num];
di->ubi_num = ubi->ubi_num;