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ibmpc, isys80xx, imds-225: Fix Coverity identified problems

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This commit is contained in:
Bill Beech
2017-03-17 14:24:44 -07:00
parent b64f3cd1c7
commit 0f41c24cb8
8 changed files with 42 additions and 16 deletions
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2
Intel-Systems/common/isbc208.c
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@@ -1071,12 +1071,14 @@ t_stat isbc208_attach (UNIT *uptr, CONST char *cptr)
fseek(fp, 0, SEEK_SET);
if (flen == -1) {
sim_printf(" isbc208_attach: File error\n");
fclose(fp);
return SCPE_IOERR;
}
if (isbc208_buf[uptr->u6] == NULL) { /* no buffer allocated */
isbc208_buf[uptr->u6] = (uint8 *)malloc(flen);
if (isbc208_buf[uptr->u6] == NULL) {
sim_printf(" iSBC208_attach: Malloc error\n");
fclose(fp);
return SCPE_MEM;
}
}