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openocd: fix simple cases of NULL comparison
[openocd.git] / src / target / adi_v5_swd.c
diff --git a/src/target/adi_v5_swd.c b/src/target/adi_v5_swd.c
index f1fca40aed37832c853d610f8d023d3768226d75..a21bf25b9174c4e87b706470765bdb515068c848 100644 (file)
--- a/src/target/adi_v5_swd.c
+++ b/src/target/adi_v5_swd.c
@@ -58,7 +58,7 @@ static bool do_sync;
 static void swd_finish_read(struct adiv5_dap *dap)
 {
        const struct swd_driver *swd = adiv5_dap_swd_driver(dap);
-       if (dap->last_read != NULL) {
+       if (dap->last_read) {
                swd->read_reg(swd_cmd(true, false, DP_RDBUFF), dap->last_read, 0);
                dap->last_read = NULL;
        }
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