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| author | Wolfgang Denk <wd@denx.de> | 2009-05-15 09:27:58 +0200 |
|---|---|---|
| committer | Wolfgang Denk <wd@denx.de> | 2009-05-15 22:30:13 +0200 |
| commit | af75a45d23b72a59ac5cc0427696c7f634fdc94b (patch) | |
| tree | 10d3c53cc4941dd26fd5a655e89e012fd10bc5f5 /disk/part.c | |
| parent | c21f62d8483fbab44cd98d93ff2e9355a330d225 (diff) | |
| download | u-boot-af75a45d23b72a59ac5cc0427696c7f634fdc94b.tar.gz u-boot-af75a45d23b72a59ac5cc0427696c7f634fdc94b.tar.bz2 u-boot-af75a45d23b72a59ac5cc0427696c7f634fdc94b.zip | |
IDE: bail out of dev_print() for unknown device types
Commit 574b319512 introduced a subtle bug by mixing a list of tests
for "dev_desc->type" and "dev_desc->if_type" into one switch(), which
then mostly did not work because "dev_desc->type" cannot take any
"IF_*" type values. A later fix in commit 8ec6e332ea changed the
switch() into testing "dev_desc->if_type", but at this point the
initial test for unknown device types was completely lost, which
resulted in output like that for IDE ports without device attached:
Device 1: Model: Firm: Ser#:
Type: # 1F #
Capacity: not available
This patch re-introduces the missing test for unknown device types.
Signed-off-by: Wolfgang Denk <wd@denx.de>
Cc: Stefan Roese <sr@denx.de>
Cc: Detlev Zundel <dzu@denx.de>
Tested-by: Stefan Roese <sr@denx.de>
Diffstat (limited to 'disk/part.c')
| -rw-r--r-- | disk/part.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/disk/part.c b/disk/part.c index c7774930b8..b92fb45b86 100644 --- a/disk/part.c +++ b/disk/part.c @@ -114,6 +114,11 @@ void dev_print (block_dev_desc_t *dev_desc) lbaint_t lba512; #endif + if (dev_desc->type == DEV_TYPE_UNKNOWN) { + puts ("not available\n"); + return; + } + switch (dev_desc->if_type) { case IF_TYPE_SCSI: printf ("(%d:%d) Vendor: %s Prod.: %s Rev: %s\n", |