usb: gadget: zero: fix format string warnings

Fixed the following warnings (reported by cppcheck):
[drivers/usb/gadget/function/f_sourcesink.c:1217]: (warning) %d in format string (no. 1)
requires 'int' but the argument type is 'unsigned int'.
[drivers/usb/gadget/function/f_sourcesink.c:1261]: (warning) %d in format string (no. 1)
requires 'int' but the argument type is 'unsigned int'.
[drivers/usb/gadget/function/f_sourcesink.c:1305]: (warning) %d in format string (no. 1)
requires 'int' but the argument type is 'unsigned int'.
[drivers/usb/gadget/function/f_sourcesink.c:1349]: (warning) %d in format string (no. 1)
requires 'int' but the argument type is 'unsigned int'.
[drivers/usb/gadget/function/f_sourcesink.c:1393]: (warning) %d in format string (no. 1)
requires 'int' but the argument type is 'unsigned int'.
[drivers/usb/gadget/function/f_sourcesink.c:1437]: (warning) %d in format string (no. 1)
requires 'int' but the argument type is 'unsigned int'.
[drivers/usb/gadget/function/f_sourcesink.c:1476]: (warning) %d in format string (no. 1)
requires 'int' but the argument type is 'unsigned int'.
[drivers/usb/gadget/function/f_sourcesink.c:1520]: (warning) %d in format string (no. 1)
requires 'int' but the argument type is 'unsigned int'.
[drivers/usb/gadget/function/f_sourcesink.c:1564]: (warning) %d in format string (no. 1)
requires 'int' but the argument type is 'unsigned int'.
[drivers/usb/gadget/function/f_sourcesink.c:1608]: (warning) %d in format string (no. 1)
requires 'int' but the argument type is 'unsigned int'

Reviewed-by: Amit Virdi <amit.virdi@st.com>
Signed-off-by: Asaf Vertz <asaf.vertz@tandemg.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>

diff --git a/drivers/usb/gadget/function/f_sourcesink.c b/drivers/usb/gadget/function/f_sourcesink.c
index 80be25b32cd7a82f2dbc9d57e4b370bb86a9bad0..e07c50ced64ddc09256b271f72a5baacfc3b8f18 100644 (file)
--- a/drivers/usb/gadget/function/f_sourcesink.c
+++ b/drivers/usb/gadget/function/f_sourcesink.c
@@ -1214,7 +1214,7 @@ static ssize_t f_ss_opts_pattern_show(struct f_ss_opts *opts, char *page)
        int result;
 
        mutex_lock(&opts->lock);
-       result = sprintf(page, "%d", opts->pattern);
+       result = sprintf(page, "%u", opts->pattern);
        mutex_unlock(&opts->lock);
 
        return result;
@@ -1258,7 +1258,7 @@ static ssize_t f_ss_opts_isoc_interval_show(struct f_ss_opts *opts, char *page)
        int result;
 
        mutex_lock(&opts->lock);
-       result = sprintf(page, "%d", opts->isoc_interval);
+       result = sprintf(page, "%u", opts->isoc_interval);
        mutex_unlock(&opts->lock);
 
        return result;
@@ -1302,7 +1302,7 @@ static ssize_t f_ss_opts_isoc_maxpacket_show(struct f_ss_opts *opts, char *page)
        int result;
 
        mutex_lock(&opts->lock);
-       result = sprintf(page, "%d", opts->isoc_maxpacket);
+       result = sprintf(page, "%u", opts->isoc_maxpacket);
        mutex_unlock(&opts->lock);
 
        return result;
@@ -1346,7 +1346,7 @@ static ssize_t f_ss_opts_isoc_mult_show(struct f_ss_opts *opts, char *page)
        int result;
 
        mutex_lock(&opts->lock);
-       result = sprintf(page, "%d", opts->isoc_mult);
+       result = sprintf(page, "%u", opts->isoc_mult);
        mutex_unlock(&opts->lock);
 
        return result;
@@ -1390,7 +1390,7 @@ static ssize_t f_ss_opts_isoc_maxburst_show(struct f_ss_opts *opts, char *page)
        int result;
 
        mutex_lock(&opts->lock);
-       result = sprintf(page, "%d", opts->isoc_maxburst);
+       result = sprintf(page, "%u", opts->isoc_maxburst);
        mutex_unlock(&opts->lock);
 
        return result;
@@ -1434,7 +1434,7 @@ static ssize_t f_ss_opts_bulk_buflen_show(struct f_ss_opts *opts, char *page)
        int result;
 
        mutex_lock(&opts->lock);
-       result = sprintf(page, "%d", opts->bulk_buflen);
+       result = sprintf(page, "%u", opts->bulk_buflen);
        mutex_unlock(&opts->lock);
 
        return result;
@@ -1473,7 +1473,7 @@ static ssize_t f_ss_opts_int_interval_show(struct f_ss_opts *opts, char *page)
        int result;
 
        mutex_lock(&opts->lock);
-       result = sprintf(page, "%d", opts->int_interval);
+       result = sprintf(page, "%u", opts->int_interval);
        mutex_unlock(&opts->lock);
 
        return result;
@@ -1517,7 +1517,7 @@ static ssize_t f_ss_opts_int_maxpacket_show(struct f_ss_opts *opts, char *page)
        int result;
 
        mutex_lock(&opts->lock);
-       result = sprintf(page, "%d", opts->int_maxpacket);
+       result = sprintf(page, "%u", opts->int_maxpacket);
        mutex_unlock(&opts->lock);
 
        return result;
@@ -1561,7 +1561,7 @@ static ssize_t f_ss_opts_int_mult_show(struct f_ss_opts *opts, char *page)
        int result;
 
        mutex_lock(&opts->lock);
-       result = sprintf(page, "%d", opts->int_mult);
+       result = sprintf(page, "%u", opts->int_mult);
        mutex_unlock(&opts->lock);
 
        return result;
@@ -1605,7 +1605,7 @@ static ssize_t f_ss_opts_int_maxburst_show(struct f_ss_opts *opts, char *page)
        int result;
 
        mutex_lock(&opts->lock);
-       result = sprintf(page, "%d", opts->int_maxburst);
+       result = sprintf(page, "%u", opts->int_maxburst);
        mutex_unlock(&opts->lock);
 
        return result;