staging: css2400/sh_css: Remove parentheses from return arguments

The sematic patch used for this is:
@@
identifier i;
constant c;
@@
return
- (
    \(i\|-i\|i(...)\|c\)
- )
  ;

Signed-off-by: simran singhal <singhalsimran0@gmail.com>
Acked-by: Julia Lawall <julia.lawall@lip6.fr>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/media/atomisp/pci/atomisp2/css2400/sh_css.c b/drivers/staging/media/atomisp/pci/atomisp2/css2400/sh_css.c
index 1b89f7f63691c3d5c0a1e0881545513eccea5167..2eab07dc609c88b941c107d1d218569437656bd7 100644 (file)
--- a/drivers/staging/media/atomisp/pci/atomisp2/css2400/sh_css.c
+++ b/drivers/staging/media/atomisp/pci/atomisp2/css2400/sh_css.c
@@ -1989,7 +1989,7 @@ enum ia_css_err ia_css_suspend(void)
        for(i=0;i<MAX_ACTIVE_STREAMS;i++)
                ia_css_debug_dtrace(IA_CSS_DEBUG_TRACE, "==*> after 1: seed %d (%p)\n", i, my_css_save.stream_seeds[i].stream);
        ia_css_debug_dtrace(IA_CSS_DEBUG_TRACE, "ia_css_suspend() leave\n");
-       return(IA_CSS_SUCCESS);
+       return IA_CSS_SUCCESS;
 }
 
 enum ia_css_err
@@ -2001,10 +2001,10 @@ ia_css_resume(void)
 
        err = ia_css_init(&(my_css_save.driver_env), my_css_save.loaded_fw, my_css_save.mmu_base, my_css_save.irq_type);
        if (err != IA_CSS_SUCCESS)
-               return(err);
+               return err;
        err = ia_css_start_sp();
        if (err != IA_CSS_SUCCESS)
-               return(err);
+               return err;
        my_css_save.mode = sh_css_mode_resume;
        for(i=0;i<MAX_ACTIVE_STREAMS;i++)
        {
@@ -2018,7 +2018,7 @@ ia_css_resume(void)
                                if (i)
                                        for(j=0;j<i;j++)
                                                ia_css_stream_unload(my_css_save.stream_seeds[j].stream);
-                               return(err);
+                               return err;
                        }
                        err = ia_css_stream_start(my_css_save.stream_seeds[i].stream);
                        if (err != IA_CSS_SUCCESS)
@@ -2028,7 +2028,7 @@ ia_css_resume(void)
                                        ia_css_stream_stop(my_css_save.stream_seeds[j].stream);
                                        ia_css_stream_unload(my_css_save.stream_seeds[j].stream);
                                }
-                               return(err);
+                               return err;
                        }
                        *my_css_save.stream_seeds[i].orig_stream = my_css_save.stream_seeds[i].stream;
                        for(j=0;j<my_css_save.stream_seeds[i].num_pipes;j++)
@@ -2037,7 +2037,7 @@ ia_css_resume(void)
        }
        my_css_save.mode = sh_css_mode_working;
        ia_css_debug_dtrace(IA_CSS_DEBUG_TRACE, "ia_css_resume() leave: return_void\n");
-       return(IA_CSS_SUCCESS);
+       return IA_CSS_SUCCESS;
 }
 
 enum ia_css_err
@@ -10226,7 +10226,7 @@ ia_css_stream_load(struct ia_css_stream *stream)
                                                for(k=0;k<j;k++)
                                                        ia_css_pipe_destroy(my_css_save.stream_seeds[i].pipes[k]);
                                        }
-                                       return(err);
+                                       return err;
                                }
                        err = ia_css_stream_create(&(my_css_save.stream_seeds[i].stream_config), my_css_save.stream_seeds[i].num_pipes,
                                                    my_css_save.stream_seeds[i].pipes, &(my_css_save.stream_seeds[i].stream));
@@ -10235,12 +10235,12 @@ ia_css_stream_load(struct ia_css_stream *stream)
                                ia_css_stream_destroy(stream);
                                for(j=0;j<my_css_save.stream_seeds[i].num_pipes;j++)
                                        ia_css_pipe_destroy(my_css_save.stream_seeds[i].pipes[j]);
-                               return(err);
+                               return err;
                        }
                        break;
                }
        ia_css_debug_dtrace(IA_CSS_DEBUG_TRACE, "ia_css_stream_load() exit, \n");
-       return(IA_CSS_SUCCESS);
+       return IA_CSS_SUCCESS;
 #else
        /* TODO remove function - DEPRECATED */
        (void)stream;
@@ -10381,7 +10381,7 @@ ia_css_stream_unload(struct ia_css_stream *stream)
                        break;
                }
        ia_css_debug_dtrace(IA_CSS_DEBUG_TRACE, "ia_css_stream_unload() exit, \n");
-       return(IA_CSS_SUCCESS);
+       return IA_CSS_SUCCESS;
 }
 
 #endif