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Fix smmstore driver compilation

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This commit is contained in:
Jeremy Soller
2019-06-05 14:19:48 -06:00
parent 6adc503a3b
commit ee528da151
1 changed files with 3 additions and 3 deletions
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6
src/drivers/smmstore/store.c
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@@ -99,10 +99,10 @@ int smmstore_read_region(void *buf, uint32_t *bufsize)
} }
ssize_t tx = min(*bufsize, region_device_sz(&store)); ssize_t tx = min(*bufsize, region_device_sz(&store));
*bufsize = rdev_readat(&store, buf, 0, tx); ssize_t count = rdev_readat(&store, buf, 0, tx);
if (count < 0)
if (*bufsize < 0)
return -1; return -1;
*bufsize = (uint32_t)count;
return 0; return 0;
} }