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armv7a: forward error value in armv7a_cache_auto_flush_all_data 

if armv7a_l1_d_cache_clean_inval_all will fail, error value is never
forwarded. So make sure we do it from now.

Change-Id: I02acfaa938ec09f58df77191d13d8f4bb3308720
Signed-off-by: Oleksij Rempel <linux@rempel-privat.de>
Reviewed-on: http://openocd.zylin.com/4384
Tested-by: jenkins
Reviewed-by: Matthias Welwarsky <matthias@welwarsky.de>
riscv-compliance-dev
Oleksij Rempel 2018-01-30 10:37:51 +01:00 committed by Matthias Welwarsky
parent 6d390e1b2a
commit e195b0bc81
1 changed files with 4 additions and 3 deletions
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7
src/target/armv7a_cache.c
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@ -148,10 +148,11 @@ int armv7a_cache_auto_flush_all_data(struct target *target)
} else } else
retval = armv7a_l1_d_cache_clean_inval_all(target); retval = armv7a_l1_d_cache_clean_inval_all(target);
/* do outer cache flushing after inner caches have been flushed */ if (retval != ERROR_OK)
retval = arm7a_l2x_flush_all_data(target); return retval;
return retval; /* do outer cache flushing after inner caches have been flushed */
return arm7a_l2x_flush_all_data(target);
} }