Silence GCC4 warning: pointer targets in
PATCH RESEND 1/1 Silence GCC4 warning: pointer targets in
Signed-off-by Jesse Millan <[email protected]>
GCC4 compares signedness of all pointer types. Assigning an unsigned pointer to a signed pointer (or vise-versa) generates a warning. In this case an unsigned char pointer was assigned the value of a signed char pointer. It looks like the author was aware of this so I just let it be. An explicit cast silences the warnings.
---
arch/x86_64/boot/compressed/misc.c renamed from arch/x86_64/boot/compressed/misc.c~misc-patch +3 -3
@@ -222,7 +222,7 @@ static int fill_inbuf(void)error ("ran out of input data" ); } - inbuf = input_data; + inbuf = (uch *)input_data; insize = input_len; inptr =1 ;return inbuf[0 ];
@@ -288,7 +288,7 @@ void setup_normal_output_buffer(void)#else if ((ALT_MEM_K >EXT_MEM_K ?ALT_MEM_K :EXT_MEM_K ) <1024 )error ("Less than 2MB of memory" );#endif - output_data = (char *)__PHYSICAL_START;/* Normally Points to 1M */ + output_data = (uch *)__PHYSICAL_START;/* Normally Points to 1M */ free_mem_end_ptr = (long )real_mode; }
@@ -305,7 +305,7 @@ void setup_output_buffer_if_we_run_high(#else if ((ALT_MEM_K >EXT_MEM_K ?ALT_MEM_K :EXT_MEM_K ) < (3 *1024 ))error ("Less than 4MB of memory" );#endif - mv->low_buffer_start = output_data = (char *)LOW_BUFFER_START ; + mv->low_buffer_start = output_data = (uch *)LOW_BUFFER_START ; low_buffer_end = ((unsigned int )real_mode >LOW_BUFFER_MAX ?LOW_BUFFER_MAX : (unsigned int )real_mode) & ~0xfff ; low_buffer_size = low_buffer_end -LOW_BUFFER_START ;
_
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