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Commit 972be324 authored by Michal Simek's avatar Michal Simek
Browse files

microblaze: Initialize temp variable to remove compilation warning 



Compilation warning:
arch/microblaze/kernel/cpu/cache.c:148:2: warning:
 'temp' is used uninitialized in this function [-Wuninitialized]

Signed-off-by: default avatarMichal Simek <michal.simek@xilinx.com>
parent 674825d0

arch/microblaze/kernel/cpu/cache.c

+1 −1
Original line number Original line Diff line number Diff line
@@ -140,7 +140,7 @@ do { \ 
/* It is used only first parameter for OP - for wic, wdc */

/* It is used only first parameter for OP - for wic, wdc */

#define CACHE_RANGE_LOOP_1(start, end, line_length, op)			\

#define CACHE_RANGE_LOOP_1(start, end, line_length, op)			\

do {									\

do {									\

	int volatile temp;						\

	int volatile temp = 0;						\

	int align = ~(line_length - 1);					\

	int align = ~(line_length - 1);					\

	end = ((end & align) == end) ? end - line_length : end & align;	\

	end = ((end & align) == end) ? end - line_length : end & align;	\

	WARN_ON(end - start < 0);					\

	WARN_ON(end - start < 0);					\