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[OBV,COMMIT] gdb: tui: Minor fix to compare against NULL.

Message ID b93fd21dccc2cfa9a335ddba7435a341b49330ae.1432676382.git.andrew.burgess@embecosm.com
State Committed
Headers show

Commit Message

Andrew Burgess May 26, 2015, 9:42 p.m. UTC
I only made such a minor fix in order to make tui_reg_next_command
match tui_reg_prev_command.

Thanks,
Andrew

---
Minor coding standard fix to compare against NULL.

gdb/ChangeLog:

	* tui/tui-regs.c (tui_reg_next_command): Compare against NULL.
---
 gdb/ChangeLog      | 4 ++++
 gdb/tui/tui-regs.c | 2 +-
 2 files changed, 5 insertions(+), 1 deletion(-)
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Patch

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 2a6a870..ccb5bde 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,5 +1,9 @@ 
 2015-05-26  Andrew Burgess  <andrew.burgess@embecosm.com>
 
+	* tui/tui-regs.c (tui_reg_next_command): Compare against NULL.
+
+2015-05-26  Andrew Burgess  <andrew.burgess@embecosm.com>
+
 	* tui/tui-regs.c (tui_reg_prev_command): New function.
 	(_initialize_tui_regs): Add 'prev' command for 'tui reg'.
 	* reggroups.c (reggroup_prev): New function.
diff --git a/gdb/tui/tui-regs.c b/gdb/tui/tui-regs.c
index 7cf386d..6ac3c2b 100644
--- a/gdb/tui/tui-regs.c
+++ b/gdb/tui/tui-regs.c
@@ -570,7 +570,7 @@  tui_reg_next_command (char *arg, int from_tty)
       if (group == NULL)
         group = reggroup_next (gdbarch, NULL);
 
-      if (group)
+      if (group != NULL)
         tui_show_registers (group);
     }
 }