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linux-next/drivers/hwtracing
Leo Yan b3bee19e93 coresight: tmc: Refactor loops in etb dump
In ETB dump function tmc_etb_dump_hw() it has nested loops.  The second
level loop is to iterate index in the range [0 .. drvdata->memwidth);
but the index isn't really used in the code, thus the second level
loop is useless.

This patch is to remove the second level loop; the refactor also reduces
indentation and we can use 'break' to replace 'goto' tag.

Cc: Mathieu Poirier <mathieu.poirier@linaro.org>
Signed-off-by: Leo Yan <leo.yan@linaro.org>
Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-09-25 20:09:18 +02:00
..
coresight coresight: tmc: Refactor loops in etb dump 2018-09-25 20:09:18 +02:00
intel_th drivers/hwtracing/intel_th/msu.c: change return type to vm_fault_t 2018-08-23 18:48:43 -07:00
stm Char/Misc driver patches for 4.18-rc1 2018-06-05 16:20:22 -07:00
Kconfig hwtracing: Add HW tracing support menu 2018-03-29 13:38:10 +03:00