sd_diskio.cpp: return 0 instead of false when return type != bool (espressif#9075)

everslick · web-flow · commit c040f9528def · 2024-01-08T14:01:59.000+02:00
diff --git a/libraries/SD/src/sd_diskio.cpp b/libraries/SD/src/sd_diskio.cpp
@@ -233,7 +233,7 @@ char sdWriteBytes(uint8_t pdrv, const char* buffer, char token)
     ardu_sdcard_t * card = s_cards[pdrv];
     unsigned short crc = (card->supports_crc)?CRC16(buffer, 512):0xFFFF;
     if (!sdWait(pdrv, 500)) {
-        return false;
+        return 0;
     }
 
     card->spi->write(token);
@@ -424,7 +424,7 @@ unsigned long sdGetSectorsCount(uint8_t pdrv)
 {
     for (int f = 0; f < 3; f++) {
         if(!sdSelectCard(pdrv)) {
-            return false;
+            return 0;
         }
 
         if (!sdCommand(pdrv, SEND_CSD, 0, NULL)) {

Original file line number	Diff line number	Diff line change
`@@ -233,7 +233,7 @@ char sdWriteBytes(uint8_t pdrv, const char* buffer, char token)`
`233`	`233`	`ardu_sdcard_t * card = s_cards[pdrv];`
`234`	`234`	`unsigned short crc = (card->supports_crc)?CRC16(buffer, 512):0xFFFF;`
`235`	`235`	`if (!sdWait(pdrv, 500)) {`
`236`		`- return false;`
	`236`	`+ return 0;`
`237`	`237`	`}`
`238`	`238`
`239`	`239`	`card->spi->write(token);`
`@@ -424,7 +424,7 @@ unsigned long sdGetSectorsCount(uint8_t pdrv)`
`424`	`424`	`{`
`425`	`425`	`for (int f = 0; f < 3; f++) {`
`426`	`426`	`if(!sdSelectCard(pdrv)) {`
`427`		`- return false;`
	`427`	`+ return 0;`
`428`	`428`	`}`
`429`	`429`
`430`	`430`	`if (!sdCommand(pdrv, SEND_CSD, 0, NULL)) {`