Zach Welch <zw@superlucidity.net> fix -Werror warnings

[openocd.git] / src / target / oocd_trace.c

diff --git a/src/target/oocd_trace.c b/src/target/oocd_trace.c
index 7c0f7ab0c5938668b848178f0d7dcdd20027acf8..55ea67caf63dcffcd77c96bdd3a637d669ab5242 100644 (file)
--- a/src/target/oocd_trace.c
+++ b/src/target/oocd_trace.c
@@ -78,7 +78,8 @@ int oocd_trace_write_reg(oocd_trace_t *oocd_trace, int reg, u32 value)
 
 int oocd_trace_read_memory(oocd_trace_t *oocd_trace, u8 *data, u32 address, u32 size)
 {
-       size_t bytes_written, bytes_read, bytes_to_read;
+       size_t bytes_written, bytes_to_read;
+       ssize_t bytes_read;
        u8 cmd;
 
        oocd_trace_write_reg(oocd_trace, OOCD_TRACE_ADDRESS, address);
@@ -188,7 +189,7 @@ int oocd_trace_read_trace(etm_context_t *etm_ctx)
        u32 first_frame = 0x0;
        u32 num_frames = 1048576;
        u8 *trace_data;
-       int i;
+       u32 i;
 
        oocd_trace_read_reg(oocd_trace, OOCD_TRACE_STATUS, &status);
        oocd_trace_read_reg(oocd_trace, OOCD_TRACE_ADDRESS, &address);