[media] radio-miropcm20: fix a compilation warning
drivers/media/radio/radio-miropcm20.c: In function 'sanitize':
drivers/media/radio/radio-miropcm20.c:216:3: warning: comparison is always false due to limited range of data type [-Wtype-limits]
if (p[i] < 32 || p[i] >= 128) {
^
As p is declared as a char array, it is signed. So, it can never
be bigger than 127.
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
diff --git a/drivers/media/radio/radio-miropcm20.c b/drivers/media/radio/radio-miropcm20.c
index 72df00e..ac9915d 100644
--- a/drivers/media/radio/radio-miropcm20.c
+++ b/drivers/media/radio/radio-miropcm20.c
@@ -213,7 +213,7 @@
bool ret = true;
for (i = 0; i < size; i++) {
- if (p[i] < 32 || p[i] >= 128) {
+ if (p[i] < 32) {
p[i] = ' ';
ret = false;
}