NULL noise: drivers/media

[linux-2.6-omap-h63xx.git] / drivers / media / video / pvrusb2 / pvrusb2-hdw.c

diff --git a/drivers/media/video/pvrusb2/pvrusb2-hdw.c b/drivers/media/video/pvrusb2/pvrusb2-hdw.c
index 41ae980405edfac42a38cc22449389a68fe9658c..d6955fa39598bdce1b5be999e247a5179248db43 100644 (file)
--- a/drivers/media/video/pvrusb2/pvrusb2-hdw.c
+++ b/drivers/media/video/pvrusb2/pvrusb2-hdw.c
@@ -2291,7 +2291,7 @@ static int pvr2_hdw_commit_setup(struct pvr2_hdw *hdw)
 
        for (idx = 0; idx < hdw->control_cnt; idx++) {
                cptr = hdw->controls + idx;
-               if (cptr->info->is_dirty == 0) continue;
+               if (!cptr->info->is_dirty) continue;
                if (!cptr->info->is_dirty(cptr)) continue;
                commit_flag = !0;
 
@@ -2646,7 +2646,7 @@ void pvr2_hdw_cpufw_set_enabled(struct pvr2_hdw *hdw,
        u16 address;
        unsigned int pipe;
        LOCK_TAKE(hdw->big_lock); do {
-               if ((hdw->fw_buffer == 0) == !enable_flag) break;
+               if ((hdw->fw_buffer == NULL) == !enable_flag) break;
 
                if (!enable_flag) {
                        pvr2_trace(PVR2_TRACE_FIRMWARE,
@@ -2715,7 +2715,7 @@ void pvr2_hdw_cpufw_set_enabled(struct pvr2_hdw *hdw,
 /* Return true if we're in a mode for retrieval CPU firmware */
 int pvr2_hdw_cpufw_get_enabled(struct pvr2_hdw *hdw)
 {
-       return hdw->fw_buffer != 0;
+       return hdw->fw_buffer != NULL;
 }