X-Git-Url: https://review.openocd.org/gitweb?a=blobdiff_plain;f=src%2Ftarget%2Farm926ejs.c;h=3765f23135cc2293463730863f0705a66882c00f;hb=f0c0256b1f05a04a58d857e9d865a0be0dd1680d;hp=aa38d27f881ce0a5eaf0b3ab1772f9399d7c4365;hpb=44ef0327dd97c1893afc63cd7fd8025cb1b57827;p=openocd.git

diff --git a/src/target/arm926ejs.c b/src/target/arm926ejs.c
index aa38d27f88..3765f23135 100644
--- a/src/target/arm926ejs.c
+++ b/src/target/arm926ejs.c
@@ -67,7 +67,9 @@ static int arm926ejs_cp15_read(struct target *target, uint32_t op1, uint32_t op2
 	{
 		return retval;
 	}
-	arm_jtag_set_instr(jtag_info, jtag_info->intest_instr, NULL, TAP_IDLE);
+	retval = arm_jtag_set_instr(jtag_info, jtag_info->intest_instr, NULL, TAP_IDLE);
+	if (retval != ERROR_OK)
+		return retval;
 
 	fields[0].num_bits = 32;
 	fields[0].out_value = NULL;
@@ -120,7 +122,9 @@ static int arm926ejs_cp15_read(struct target *target, uint32_t op1, uint32_t op2
 	LOG_DEBUG("addr: 0x%x value: %8.8x", address, *value);
 #endif
 
-	arm_jtag_set_instr(jtag_info, 0xc, NULL, TAP_IDLE);
+	retval = arm_jtag_set_instr(jtag_info, 0xc, NULL, TAP_IDLE);
+	if (retval != ERROR_OK)
+		return retval;
 
 	return ERROR_OK;
 }
@@ -155,7 +159,9 @@ static int arm926ejs_cp15_write(struct target *target, uint32_t op1, uint32_t op
 	{
 		return retval;
 	}
-	arm_jtag_set_instr(jtag_info, jtag_info->intest_instr, NULL, TAP_IDLE);
+	retval = arm_jtag_set_instr(jtag_info, jtag_info->intest_instr, NULL, TAP_IDLE);
+	if (retval != ERROR_OK)
+		return retval;
 
 	fields[0].num_bits = 32;
 	fields[0].out_value = value_buf;
@@ -205,7 +211,9 @@ static int arm926ejs_cp15_write(struct target *target, uint32_t op1, uint32_t op
 	LOG_DEBUG("addr: 0x%x value: %8.8x", address, value);
 #endif
 
-	arm_jtag_set_instr(jtag_info, 0xf, NULL, TAP_IDLE);
+	retval = arm_jtag_set_instr(jtag_info, 0xf, NULL, TAP_IDLE);
+	if (retval != ERROR_OK)
+		return retval;
 
 	return ERROR_OK;
 }