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dpeth: resolve Coverity warnings

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David van Moolenbroek 2012-08-03 15:48:54 +00:00
parent 6e3824d78b
commit 6199f090c8
1 changed files with 5 additions and 4 deletions
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9
drivers/dpeth/dp.c
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@ -87,7 +87,7 @@ static void dp_confaddr(dpeth_t * dep)
int ix; int ix;
long val; long val;
strcpy(ea_key, "DPETH0_EA"); strlcpy(ea_key, "DPETH0_EA", sizeof(ea_key));
ea_key[5] += de_instance; ea_key[5] += de_instance;
for (ix = 0; ix < SA_ADDR_LEN; ix++) { for (ix = 0; ix < SA_ADDR_LEN; ix++) {
@ -114,7 +114,7 @@ static void update_conf(dpeth_t * dep, const dp_conf_t * dcp)
char ec_key[16]; char ec_key[16];
long val; long val;
strcpy(ec_key, "DPETH0"); strlcpy(ec_key, "DPETH0", sizeof(ec_key));
ec_key[5] += de_instance; ec_key[5] += de_instance;
dep->de_mode = DEM_SINK; dep->de_mode = DEM_SINK;
@ -216,7 +216,8 @@ static void do_first_init(dpeth_t *dep, const dp_conf_t *dcp)
* automatically. Return the IRQ line number when an interrupt occurs. * automatically. Return the IRQ line number when an interrupt occurs.
*/ */
dep->de_hook = dep->de_irq; dep->de_hook = dep->de_irq;
sys_irqsetpolicy(dep->de_irq, 0 /*IRQ_REENABLE*/, &dep->de_hook); if (sys_irqsetpolicy(dep->de_irq, 0 /*IRQ_REENABLE*/, &dep->de_hook) != OK)
panic("unable to set IRQ policy");
dep->de_int_pending = FALSE; dep->de_int_pending = FALSE;
sys_irqenable(&dep->de_hook); sys_irqenable(&dep->de_hook);
@ -241,7 +242,7 @@ static void do_init(const message * mp)
confnr = MIN(de_instance, DP_CONF_NR-1); confnr = MIN(de_instance, DP_CONF_NR-1);
dcp = &dp_conf[confnr]; dcp = &dp_conf[confnr];
strcpy(dep->de_name, DevName); strlcpy(dep->de_name, DevName, sizeof(dep->de_name));
dep->de_name[4] = '0' + de_instance; dep->de_name[4] = '0' + de_instance;
if (dep->de_mode == DEM_DISABLED) { if (dep->de_mode == DEM_DISABLED) {