driver: ddramc: fix the warning with unused variable cr

Mihai Sain · cristibirsan · commit 321eb29218f1 · 2023-03-31T14:09:38.000+03:00
Fix the warning with unused variable ‘cr’ during compilation with different bus speed. Fixes: a715b09 ("driver: add MT41K128M16 ddr support for sam9x7") Signed-off-by: Mihai Sain <mihai.sain@microchip.com> Reviewed-by: Claudiu Beznea <claudiu.beznea@microchip.com>
diff --git a/driver/ddramc.c b/driver/ddramc.c
@@ -1469,7 +1469,9 @@ int ddr3_sdram_initialize(unsigned int base_address,
 			struct ddramc_register *ddramc_config)
 {
 	unsigned int ba_offset;
+#if defined(CONFIG_BUS_SPEED_266MHZ)
 	unsigned int cr;
+#endif
 
 	if (backup_resume()) {
 		ddr3_lpddr2_sdram_bkp_init(base_address, ram_address,

Original file line number	Diff line number	Diff line change
`@@ -1469,7 +1469,9 @@ int ddr3_sdram_initialize(unsigned int base_address,`
`1469`	`1469`	`struct ddramc_register *ddramc_config)`
`1470`	`1470`	`{`
`1471`	`1471`	`unsigned int ba_offset;`
	`1472`	`+#if defined(CONFIG_BUS_SPEED_266MHZ)`
`1472`	`1473`	`unsigned int cr;`
	`1474`	`+#endif`
`1473`	`1475`
`1474`	`1476`	`if (backup_resume()) {`
`1475`	`1477`	`ddr3_lpddr2_sdram_bkp_init(base_address, ram_address,`