Merge pull request #6780 from bmcdonnell-ionx/fix-lwip-compiler-warning

0xc0170 · web-flow · commit 2729c7aa235c · 2018-05-03T16:24:31.000+01:00
resolve LWIP compiler warning
diff --git a/features/FEATURE_LWIP/lwip-interface/lwip-eth/arch/TARGET_NXP/TARGET_LPCTarget/lpc17_emac.c b/features/FEATURE_LWIP/lwip-interface/lwip-eth/arch/TARGET_NXP/TARGET_LPCTarget/lpc17_emac.c
@@ -611,7 +611,7 @@ static err_t lpc_low_level_output(struct netif *netif, struct pbuf *p)
 	/* Wait until enough descriptors are available for the transfer. */
 	/* THIS WILL BLOCK UNTIL THERE ARE ENOUGH DESCRIPTORS AVAILABLE */
 #if NO_SYS == 0
-	for (idx = 0; idx < dn; idx++) {
+	for (s32_t count = 0; count < dn; count++) {
 	    osSemaphoreAcquire(lpc_enetif->xTXDCountSem.id, osWaitForever);
 	}
 	MBED_ASSERT(dn <= lpc_tx_ready(netif));

Original file line number	Diff line number	Diff line change
`@@ -611,7 +611,7 @@ static err_t lpc_low_level_output(struct netif netif, struct pbuf p)`
`611`	`611`	`/* Wait until enough descriptors are available for the transfer. */`
`612`	`612`	`/* THIS WILL BLOCK UNTIL THERE ARE ENOUGH DESCRIPTORS AVAILABLE */`
`613`	`613`	`#if NO_SYS == 0`
`614`		`- for (idx = 0; idx < dn; idx++) {`
	`614`	`+ for (s32_t count = 0; count < dn; count++) {`
`615`	`615`	`osSemaphoreAcquire(lpc_enetif->xTXDCountSem.id, osWaitForever);`
`616`	`616`	`}`
`617`	`617`	`MBED_ASSERT(dn <= lpc_tx_ready(netif));`