jacob.eva/arduino-esp32
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Fix warnings in platformio (#2960)

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Fix : warning: converting to non-pointer type 'int' from NULL [-Wconversion-null]
Fix : warning: unused variable 'res' [-Wunused-variable]
This commit is contained in:
Luc 2019-07-09 18:19:16 +02:00 committed by Me No Dev
parent 5bf3aab527
commit f558e69181
1 changed files with 7 additions and 3 deletions
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10
libraries/FFat/src/FFat.cpp
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@ -68,7 +68,7 @@ void F_Fat::end()
log_e("Unmounting FFat partition failed! Error: %d", err); log_e("Unmounting FFat partition failed! Error: %d", err);
return; return;
} }
_wl_handle = NULL; _wl_handle = 0;
_impl->mountpoint(NULL); _impl->mountpoint(NULL);
} }
} }
@ -109,7 +109,9 @@ size_t F_Fat::totalBytes()
BYTE pdrv = ff_diskio_get_pdrv_wl(_wl_handle); BYTE pdrv = ff_diskio_get_pdrv_wl(_wl_handle);
char drv[3] = {(char)(48+pdrv), ':', 0}; char drv[3] = {(char)(48+pdrv), ':', 0};
FRESULT res = f_getfree(drv, &free_clust, &fs); if ( f_getfree(drv, &free_clust, &fs) != FR_OK){
return 0;
}
tot_sect = (fs->n_fatent - 2) * fs->csize; tot_sect = (fs->n_fatent - 2) * fs->csize;
sect_size = CONFIG_WL_SECTOR_SIZE; sect_size = CONFIG_WL_SECTOR_SIZE;
return tot_sect * sect_size; return tot_sect * sect_size;
@ -123,7 +125,9 @@ size_t F_Fat::freeBytes()
BYTE pdrv = ff_diskio_get_pdrv_wl(_wl_handle); BYTE pdrv = ff_diskio_get_pdrv_wl(_wl_handle);
char drv[3] = {(char)(48+pdrv), ':', 0}; char drv[3] = {(char)(48+pdrv), ':', 0};
FRESULT res = f_getfree(drv, &free_clust, &fs); if ( f_getfree(drv, &free_clust, &fs) != FR_OK){
return 0;
}
free_sect = free_clust * fs->csize; free_sect = free_clust * fs->csize;
sect_size = CONFIG_WL_SECTOR_SIZE; sect_size = CONFIG_WL_SECTOR_SIZE;
return free_sect * sect_size; return free_sect * sect_size;