[PATCH] osmo-bts[master]: sysmo: Fix compiler warnings in eeprom.c

Harald Welte gerrit-no-reply at lists.osmocom.org
Mon Feb 19 13:34:19 UTC 2018


Review at  https://gerrit.osmocom.org/6595

sysmo: Fix compiler warnings in eeprom.c

This avoids compiler warnings like

../../src/osmo-bts-sysmo/eeprom.c: In function ‘eeprom_WriteSysInfo’:
../../src/osmo-bts-sysmo/eeprom.c:605:58: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
             err = eeprom_write( EEPROM_CFG_START_ADDR + ((uint32_t)&ee.cfg.v1.sysInfo - (uint32_t)&ee), sizeof(ee.cfg.v1.sysInfo), (const char *) &ee.cfg.v1.sysInfo );

Change-Id: Ic748038e6f25ec18ccb4a2f2503ca567fb00a586
---
M src/osmo-bts-sysmo/eeprom.c
1 file changed, 6 insertions(+), 6 deletions(-)


  git pull ssh://gerrit.osmocom.org:29418/osmo-bts refs/changes/95/6595/1

diff --git a/src/osmo-bts-sysmo/eeprom.c b/src/osmo-bts-sysmo/eeprom.c
index 4b3c0f4..a7f3d77 100644
--- a/src/osmo-bts-sysmo/eeprom.c
+++ b/src/osmo-bts-sysmo/eeprom.c
@@ -495,7 +495,7 @@
         case EEPROM_HDR_V2:
         {
             // Get a copy of the EEPROM section
-            err = eeprom_read( EEPROM_CFG_START_ADDR + ((uint32_t)&ee.cfg.v1.sysInfo - (uint32_t)&ee), sizeof(ee.cfg.v1.sysInfo), (char *)&ee.cfg.v1.sysInfo );
+            err = eeprom_read( EEPROM_CFG_START_ADDR + ((uint32_t*)&ee.cfg.v1.sysInfo - (uint32_t*)&ee), sizeof(ee.cfg.v1.sysInfo), (char *)&ee.cfg.v1.sysInfo );
             if ( err != sizeof(ee.cfg.v1.sysInfo) )
             {
                 PERROR( "Error while reading the EEPROM content (%d)\n", err );
@@ -602,7 +602,7 @@
             ee.cfg.v1.sysInfo.u16Crc = eeprom_crc( (uint8_t *)&ee.cfg.v1.sysInfo.u32Time, sizeof(ee.cfg.v1.sysInfo) - 2 * sizeof(uint16_t) );
 
             // Write it to the EEPROM
-            err = eeprom_write( EEPROM_CFG_START_ADDR + ((uint32_t)&ee.cfg.v1.sysInfo - (uint32_t)&ee), sizeof(ee.cfg.v1.sysInfo), (const char *) &ee.cfg.v1.sysInfo );
+            err = eeprom_write( EEPROM_CFG_START_ADDR + ((uint32_t*)&ee.cfg.v1.sysInfo - (uint32_t*)&ee), sizeof(ee.cfg.v1.sysInfo), (const char *) &ee.cfg.v1.sysInfo );
             if ( err != sizeof(ee.cfg.v1.sysInfo) )
             {
                 PERROR( "Error while writing to the EEPROM (%d)\n", err );
@@ -660,7 +660,7 @@
     	case EEPROM_HDR_V2:
         {
             // Get a copy of the EEPROM section 
-            err = eeprom_read( EEPROM_CFG_START_ADDR + ((uint32_t)&ee.cfg.v1.rfClk - (uint32_t)&ee), sizeof(ee.cfg.v1.rfClk), (char *)&ee.cfg.v1.rfClk );
+            err = eeprom_read( EEPROM_CFG_START_ADDR + ((uint32_t*)&ee.cfg.v1.rfClk - (uint32_t*)&ee), sizeof(ee.cfg.v1.rfClk), (char *)&ee.cfg.v1.rfClk );
             if ( err != sizeof(ee.cfg.v1.rfClk) )
             {
                 PERROR( "Error while reading the EEPROM content (%d)\n", err );
@@ -755,7 +755,7 @@
             ee.cfg.v1.rfClk.u16Crc = eeprom_crc( (uint8_t *)&ee.cfg.v1.rfClk.u32Time, sizeof(ee.cfg.v1.rfClk) - 2 * sizeof(uint16_t) );
 
             // Write it to the EEPROM
-            err = eeprom_write( EEPROM_CFG_START_ADDR + ((uint32_t)&ee.cfg.v1.rfClk - (uint32_t)&ee), sizeof(ee.cfg.v1.rfClk), (const char *) &ee.cfg.v1.rfClk );
+            err = eeprom_write( EEPROM_CFG_START_ADDR + ((uint32_t*)&ee.cfg.v1.rfClk - (uint32_t*)&ee), sizeof(ee.cfg.v1.rfClk), (const char *) &ee.cfg.v1.rfClk );
             if ( err != sizeof(ee.cfg.v1.rfClk) )
             {
                 PERROR( "Error while writing to the EEPROM (%d)\n", err );
@@ -1099,7 +1099,7 @@
             pCfgTxCal->u16Crc = eeprom_crc( (uint8_t *)&pCfgTxCal->u32Time, size - 2 * sizeof(uint16_t) );
 
             // Write it to the EEPROM
-            err = eeprom_write( EEPROM_CFG_START_ADDR + ((uint32_t)pCfgTxCal - (uint32_t)&ee), size, (const char *)pCfgTxCal );
+            err = eeprom_write( EEPROM_CFG_START_ADDR + ((uint32_t*)pCfgTxCal - (uint32_t*)&ee), size, (const char *)pCfgTxCal );
             if ( err != size )
             {
                 PERROR( "Error while writing to the EEPROM (%d)\n", err );
@@ -1592,7 +1592,7 @@
             pCfgRxCal->u16Crc = eeprom_crc( (uint8_t *)&pCfgRxCal->u32Time, size - 2 * sizeof(uint16_t) );
 
             // Write it to the EEPROM
-            err = eeprom_write( EEPROM_CFG_START_ADDR + ((uint32_t)pCfgRxCal - (uint32_t)&ee), size, (const char *)pCfgRxCal );
+            err = eeprom_write( EEPROM_CFG_START_ADDR + ((uint32_t*)pCfgRxCal - (uint32_t*)&ee), size, (const char *)pCfgRxCal );
             if ( err != size )
             {
                 PERROR( "Error while writing to the EEPROM (%d)\n", err );

-- 
To view, visit https://gerrit.osmocom.org/6595
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Gerrit-MessageType: newchange
Gerrit-Change-Id: Ic748038e6f25ec18ccb4a2f2503ca567fb00a586
Gerrit-PatchSet: 1
Gerrit-Project: osmo-bts
Gerrit-Branch: master
Gerrit-Owner: Harald Welte <laforge at gnumonks.org>


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