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| author | Michael Grzeschik <m.grzeschik@pengutronix.de> | 2014-02-12 12:37:15 +0100 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2014-02-27 09:56:30 +0100 |
| commit | 2f46c8f9e562a88c9dbbb1d93c21d6f08c106816 (patch) | |
| tree | 32d87999d709c68f66646d0555b8511be25a1e80 | |
| parent | 415e438072f9a03c58cb568c82a2ea2cba105bbb (diff) | |
| download | dt-utils-2f46c8f9e562a88c9dbbb1d93c21d6f08c106816.tar.gz dt-utils-2f46c8f9e562a88c9dbbb1d93c21d6f08c106816.tar.xz | |
state: fix state handling for devices without needed erase
Signed-off-by: Michael Grzeschik <m.grzeschik@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| -rw-r--r-- | src/state.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/state.c b/src/state.c index c8fbc59..63f561f 100644 --- a/src/state.c +++ b/src/state.c @@ -1067,7 +1067,8 @@ int state_backend_raw_file(struct state *state, const char *path, off_t offset, if (!ret) { if (!size) size = meminfo.size; - backend_raw->need_erase = 1; + if (!(meminfo.flags & MTD_NO_ERASE)) + backend_raw->need_erase = 1; backend_raw->step = ALIGN(backend_raw->size_full, meminfo.erasesize); if (verbose) fprintf(stderr, "%s is a mtd of size %d, adjust stepsize to %ld\n", |