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loader: variable i is unused without MBR/GPT support built in

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Because i is only used as index in for loop, declare it in for statement.

Sponsored by:	Netflix, Klara Inc.
This commit is contained in:
Toomas Soome 2020-06-16 07:05:03 +00:00
parent c11c97cc61
commit f44c441ee6
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=362217
1 changed files with 2 additions and 3 deletions
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5
stand/common/part.c
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@ -647,7 +647,6 @@ ptable_open(void *dev, uint64_t sectors, uint16_t sectorsize,
struct dos_partition *dp;
struct ptable *table;
uint8_t *buf;
int i;
#ifdef LOADER_MBR_SUPPORT
struct pentry *entry;
uint32_t start, end;
@ -720,7 +719,7 @@ ptable_open(void *dev, uint64_t sectors, uint16_t sectorsize,
* start sector 1. After DOSPTYP_PMBR, there may be other partitions.
* UEFI compliant PMBR has no other partitions.
*/
for (i = 0; i < NDOSPART; i++) {
for (int i = 0; i < NDOSPART; i++) {
if (dp[i].dp_flag != 0 && dp[i].dp_flag != 0x80) {
DPRINTF("invalid partition flag %x", dp[i].dp_flag);
goto out;
@ -742,7 +741,7 @@ ptable_open(void *dev, uint64_t sectors, uint16_t sectorsize,
/* Read MBR. */
DPRINTF("MBR detected");
table->type = PTABLE_MBR;
for (i = has_ext = 0; i < NDOSPART; i++) {
for (int i = has_ext = 0; i < NDOSPART; i++) {
if (dp[i].dp_typ == 0)
continue;
start = le32dec(&(dp[i].dp_start));