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| author | Pali Rohár <pali@kernel.org> | 2021-08-06 18:07:39 +0200 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2021-09-01 19:25:37 -0400 |
| commit | 515381414d5ce2032fbee6bb55206061660762bb (patch) | |
| tree | 6a32a08561e1ff53fd8290cbd159e5c4024fa8eb /cmd/load.c | |
| parent | e199fb35b4a04aa80c5623176c5925ab99bcd6c3 (diff) | |
loadb: Properly indicate aborted kermit transfer
When k_recv() returns zero it indicates that kermit transfer was aborted.
Function do_load_serial_bin() (caller of load_serial_bin()) interprets
value ~0 as aborted transfer, so properly propagates information about
aborted transfer from k_recv() to do_load_serial_bin().
Signed-off-by: Pali Rohár <pali@kernel.org>
Diffstat (limited to 'cmd/load.c')
| -rw-r--r-- | cmd/load.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/cmd/load.c b/cmd/load.c index 381ed1b3e2..3904e133c4 100644 --- a/cmd/load.c +++ b/cmd/load.c @@ -535,6 +535,9 @@ static ulong load_serial_bin(ulong offset) udelay(1000); } + if (size == 0) + return ~0; /* Download aborted */ + flush_cache(offset, size); printf("## Total Size = 0x%08x = %d Bytes\n", size, size); |