target: fix segfault in arm7_9 8/16bit read

[openocd] / src / target / arm7tdmi.c

diff --git a/src/target/arm7tdmi.c b/src/target/arm7tdmi.c
index 377c3022301d06ee10fcb5a4c1a525a7a33cd70a..2721502f3914e856dbba84258d94cad456fd06c5 100644 (file)
--- a/src/target/arm7tdmi.c
+++ b/src/target/arm7tdmi.c
@@ -223,7 +223,7 @@ static int arm7tdmi_clock_data_in_endianness(struct arm_jtag *jtag_info,
        fields[0].out_value = NULL;
        fields[0].in_value = NULL;
 
-       fields[1].num_bits = 32;
+       fields[1].num_bits = size * 8;
        fields[1].out_value = NULL;
        fields[1].in_value = in;