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fix assignment instead of comparison in the mtd driver (#5649)

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SVN-Revision: 17188
This commit is contained in:
Florian Fainelli 2009-08-09 10:08:07 +00:00
parent 632457f587
commit 2437f53f1d
1 changed files with 8 additions and 7 deletions
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15
target/linux/brcm63xx/files/drivers/mtd/maps/bcm963xx-flash.c
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@ -134,7 +134,7 @@ static int parse_cfe_partitions( struct mtd_info *master, struct mtd_partition *
sscanf(buf->bccfe.kernelAddress, "%u", &kerneladdr); sscanf(buf->bccfe.kernelAddress, "%u", &kerneladdr);
sscanf(buf->bccfe.kernelLength, "%u", &kernellen); sscanf(buf->bccfe.kernelLength, "%u", &kernellen);
sscanf(buf->bccfe.totalLength, "%u", &totallen); sscanf(buf->bccfe.totalLength, "%u", &totallen);
tagidcrc = buf->bccfe.tagIdCRC; tagidcrc = *(uint32_t *)&(buf->bccfe.tagIdCRC[0]);
tagversion = &(buf->bccfe.tagVersion[0]); tagversion = &(buf->bccfe.tagVersion[0]);
boardid = &(buf->bccfe.boardid[0]); boardid = &(buf->bccfe.boardid[0]);
break; break;
@ -146,7 +146,7 @@ static int parse_cfe_partitions( struct mtd_info *master, struct mtd_partition *
sscanf(buf->bc300.kernelAddress, "%u", &kerneladdr); sscanf(buf->bc300.kernelAddress, "%u", &kerneladdr);
sscanf(buf->bc300.kernelLength, "%u", &kernellen); sscanf(buf->bc300.kernelLength, "%u", &kernellen);
sscanf(buf->bc300.totalLength, "%u", &totallen); sscanf(buf->bc300.totalLength, "%u", &totallen);
tagidcrc = buf->bc300.tagIdCRC; tagidcrc = *(uint32_t *)&(buf->bc300.tagIdCRC[0]);
tagversion = &(buf->bc300.tagVersion[0]); tagversion = &(buf->bc300.tagVersion[0]);
boardid = &(buf->bc300.boardid[0]); boardid = &(buf->bc300.boardid[0]);
break; break;
@ -158,7 +158,7 @@ static int parse_cfe_partitions( struct mtd_info *master, struct mtd_partition *
sscanf(buf->ag306.kernelAddress, "%u", &kerneladdr); sscanf(buf->ag306.kernelAddress, "%u", &kerneladdr);
sscanf(buf->ag306.kernelLength, "%u", &kernellen); sscanf(buf->ag306.kernelLength, "%u", &kernellen);
sscanf(buf->ag306.totalLength, "%u", &totallen); sscanf(buf->ag306.totalLength, "%u", &totallen);
tagidcrc = buf->ag306.tagIdCRC; tagidcrc = *(uint32_t *)&(buf->ag306.tagIdCRC[0]);
tagversion = &(buf->ag306.tagVersion[0]); tagversion = &(buf->ag306.tagVersion[0]);
boardid = &(buf->ag306.boardid[0]); boardid = &(buf->ag306.boardid[0]);
break; break;
@ -170,7 +170,7 @@ static int parse_cfe_partitions( struct mtd_info *master, struct mtd_partition *
sscanf(buf->bc221.kernelAddress, "%u", &kerneladdr); sscanf(buf->bc221.kernelAddress, "%u", &kerneladdr);
sscanf(buf->bc221.kernelLength, "%u", &kernellen); sscanf(buf->bc221.kernelLength, "%u", &kernellen);
sscanf(buf->bc221.totalLength, "%u", &totallen); sscanf(buf->bc221.totalLength, "%u", &totallen);
tagidcrc = buf->bc221.tagIdCRC; tagidcrc = *(uint32_t *)&(buf->bc221.tagIdCRC[0]);
tagversion = &(buf->bc221.tagVersion[0]); tagversion = &(buf->bc221.tagVersion[0]);
boardid = &(buf->bc221.boardid[0]); boardid = &(buf->bc221.boardid[0]);
break; break;
@ -182,7 +182,7 @@ static int parse_cfe_partitions( struct mtd_info *master, struct mtd_partition *
sscanf(buf->bc310.kernelAddress, "%u", &kerneladdr); sscanf(buf->bc310.kernelAddress, "%u", &kerneladdr);
sscanf(buf->bc310.kernelLength, "%u", &kernellen); sscanf(buf->bc310.kernelLength, "%u", &kernellen);
sscanf(buf->bc310.totalLength, "%u", &totallen); sscanf(buf->bc310.totalLength, "%u", &totallen);
tagidcrc = buf->bc310.tagIdCRC; tagidcrc = *(uint32_t *)&(buf->bc310.tagIdCRC[0]);
tagversion = &(buf->bc310.tagVersion[0]); tagversion = &(buf->bc310.tagVersion[0]);
boardid = &(buf->bc310.boardid[0]); boardid = &(buf->bc310.boardid[0]);
break; break;
@ -191,8 +191,8 @@ static int parse_cfe_partitions( struct mtd_info *master, struct mtd_partition *
continue; continue;
} }
calctagidcrc = tagcrc32(IMAGETAG_CRC_START, tagid, TAGID_LEN); calctagidcrc = htonl(tagcrc32(IMAGETAG_CRC_START, tagid, TAGID_LEN));
if (tagidcrc = calctagidcrc) { if (tagidcrc == calctagidcrc) {
tagid_match = true; tagid_match = true;
break; break;
} }
@ -263,6 +263,7 @@ static int parse_cfe_partitions( struct mtd_info *master, struct mtd_partition *
for (i = 0; i < nrparts; i++) for (i = 0; i < nrparts; i++)
printk(KERN_INFO PFX "Partition %d is %s offset %llx and length %llx\n", i, parts[i].name, parts[i].offset, parts[i].size); printk(KERN_INFO PFX "Partition %d is %s offset %llx and length %llx\n", i, parts[i].name, parts[i].offset, parts[i].size);
printk(KERN_INFO PFX "Spare partition is %x offset and length %x\n", spareaddr, sparelen);
*pparts = parts; *pparts = parts;
vfree(buf); vfree(buf);