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bdk: sd: return proper error for sd file save

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CTCaer 2022-02-15 00:36:23 +02:00
parent a76ad9838e
commit 0fef90dc4c
1 changed files with 1 additions and 1 deletions
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bdk/storage/sd.c
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@ -240,7 +240,7 @@ int sd_save_to_file(void *buf, u32 size, const char *filename)
FIL fp; FIL fp;
u32 res = 0; u32 res = 0;
if (!sd_get_card_mounted()) if (!sd_get_card_mounted())
return NULL; return FR_DISK_ERR;
res = f_open(&fp, filename, FA_CREATE_ALWAYS | FA_WRITE); res = f_open(&fp, filename, FA_CREATE_ALWAYS | FA_WRITE);
if (res) if (res)