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| author | gibbs <gibbs@FreeBSD.org> | 2000-11-30 19:14:26 +0000 |
|---|---|---|
| committer | gibbs <gibbs@FreeBSD.org> | 2000-11-30 19:14:26 +0000 |
| commit | 4577a7a206bbe5c28d07b0517c8b07b0ee1df2ed (patch) | |
| tree | f84d4b9301a71808e8c6dec354f8d37c6efe05af /sys/dev/cardbus/cardbus_cis.c | |
| parent | 40b5fc7a7cd7bd09a77ea02168792fc53253ccf4 (diff) | |
| download | FreeBSD-src-4577a7a206bbe5c28d07b0517c8b07b0ee1df2ed.zip FreeBSD-src-4577a7a206bbe5c28d07b0517c8b07b0ee1df2ed.tar.gz | |
Remove an unused variable.
Properly advance to the next image while searching for the ROM image
that contains CIS data.
KNF an if statement.
Diffstat (limited to 'sys/dev/cardbus/cardbus_cis.c')
| -rw-r--r-- | sys/dev/cardbus/cardbus_cis.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/sys/dev/cardbus/cardbus_cis.c b/sys/dev/cardbus/cardbus_cis.c index deef8cd..2845660 100644 --- a/sys/dev/cardbus/cardbus_cis.c +++ b/sys/dev/cardbus/cardbus_cis.c @@ -263,7 +263,7 @@ DECODE_PROTOTYPE(bar) int type; int reg; u_int32_t bar; - u_int32_t start, len; + u_int32_t len; struct resource *res; reg = *(u_int16_t*)tupledata; @@ -359,7 +359,7 @@ cardbus_read_tuple_exrom(device_t dev, struct resource *mem, u_int32_t *start, data = image + READROM(image, 16, CARDBUS_EXROM_DATA_PTR); imagesize = READROM(data, 16, CARDBUS_EXROM_DATA_IMAGE_LENGTH); - if(imagesize == 0) { + if (imagesize == 0) { /* * XXX some ROMs seem to have this as zero, * can we assume this means 1 block? @@ -376,7 +376,7 @@ cardbus_read_tuple_exrom(device_t dev, struct resource *mem, u_int32_t *start, *off += *len+2; return 0; } - + image += imagesize; romnum++; } while ((READROM(data, 8, CARDBUS_EXROM_DATA_INDICATOR) & 0x80) == 0); device_printf(dev, "Cannot read CIS: Not enough images of rom\n"); |
