746c908c4d
This patch fixes a crash that can happen during probe
when the available dma memory is not enough (this can
happen if the crypto4xx is built as a module).
The descriptor window mapping would end up being free'd
twice, once in crypto4xx_build_pdr() and the second time
in crypto4xx_destroy_sdr().
Fixes:
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|---|---|---|
| .. | ||
| Makefile | ||
| crypto4xx_alg.c | ||
| crypto4xx_core.c | ||
| crypto4xx_core.h | ||
| crypto4xx_reg_def.h | ||
| crypto4xx_sa.h | ||
| crypto4xx_trng.c | ||
| crypto4xx_trng.h | ||