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| author | Michal Simek <michal.simek@xilinx.com> | 2016-11-30 11:12:31 (GMT) |
|---|---|---|
| committer | Michal Simek <michal.simek@xilinx.com> | 2016-12-02 13:37:26 (GMT) |
| commit | c002e39ae669403baf21a7e04473447387f6302d (patch) | |
| tree | a8cfcc57ca70b5651ee234c6da240685ee432942 /common/scsi.c | |
| parent | 545a284711eb767ccb67ee6746b64bb330fa9303 (diff) | |
| download | u-boot-c002e39ae669403baf21a7e04473447387f6302d.tar.xz | |
scsi: Change scsi_scan() to be able to return value
With DM_SCSI this function will return more than one return value to
cover errors.
Suggested-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'common/scsi.c')
| -rw-r--r-- | common/scsi.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/common/scsi.c b/common/scsi.c index ba65616..839b30b 100644 --- a/common/scsi.c +++ b/common/scsi.c @@ -524,7 +524,7 @@ removable: * (re)-scan the scsi bus and reports scsi device info * to the user if mode = 1 */ -void scsi_scan(int mode) +int scsi_scan(int mode) { unsigned char i, lun; int ret; @@ -558,6 +558,7 @@ void scsi_scan(int mode) #ifndef CONFIG_SPL_BUILD setenv_ulong("scsidevs", scsi_max_devs); #endif + return 0; } #ifdef CONFIG_BLK |