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3B2: Don't clobber number of serial lines

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Serial line setup was inadvertantly clobbering the number of lines on
initial setup, leading to potential invalid configuration.
This commit is contained in:
Seth Morabito 2021-04-24 08:50:09 -07:00
parent ab48f31317
commit 9bf37d3d6b
2 changed files with 0 additions and 2 deletions
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1
3B2/3b2_ports.c
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@ -626,7 +626,6 @@ t_stat ports_reset(DEVICE *dptr)
ports_conf = TRUE; ports_conf = TRUE;
if (ports_ldsc == NULL) { if (ports_ldsc == NULL) {
ports_desc.lines = DEF_PORTS_CARDS * PORTS_LINES;
ports_desc.ldsc = ports_ldsc = ports_desc.ldsc = ports_ldsc =
(TMLN *)calloc(ports_desc.lines, sizeof(*ports_ldsc)); (TMLN *)calloc(ports_desc.lines, sizeof(*ports_ldsc));
} }

1
3B2/3b2_ports.h
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@ -51,7 +51,6 @@
#define PORTS_IPL 10 #define PORTS_IPL 10
#define PORTS_VERSION 1 #define PORTS_VERSION 1
#define DEF_PORTS_CARDS 1
#define MAX_PORTS_CARDS 12 #define MAX_PORTS_CARDS 12
#define PORTS_LINES 4 #define PORTS_LINES 4
#define PORTS_RCV_QUEUE 5 #define PORTS_RCV_QUEUE 5