Messages in this thread Patch in this message | | | From | Lee Jones <> | Subject | [PATCH 1/1] mfd: omap-usb-host: Increase size of buffer to include all possible values | Date | Thu, 11 Jan 2024 16:39:49 +0000 |
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Avoid these nasty W=1 errors:
drivers/mfd/omap-usb-host.c: In function ‘usbhs_omap_probe’: drivers/mfd/omap-usb-host.c:706:54: error: ‘_clk’ directive output may be truncated writing 4 bytes into a region of size between 1 and 11 [-Werror=format-truncation=] drivers/mfd/omap-usb-host.c:705:17: note: ‘snprintf’ output between 24 and 34 bytes into a destination of size 30 drivers/mfd/omap-usb-host.c:721:56: error: ‘%d’ directive output may be truncated writing between 1 and 11 bytes into a region of size 8 [-Werror=format-truncation=] drivers/mfd/omap-usb-host.c:721:33: note: directive argument in the range [-2147483640, 2147483647] drivers/mfd/omap-usb-host.c:720:17: note: ‘snprintf’ output between 28 and 38 bytes into a destination of size 30 drivers/mfd/omap-usb-host.c:731:55: error: ‘%d’ directive output may be truncated writing between 1 and 11 bytes into a region of size 9 [-Werror=format-truncation=] drivers/mfd/omap-usb-host.c:731:33: note: directive argument in the range [-2147483640, 2147483647] drivers/mfd/omap-usb-host.c:730:17: note: ‘snprintf’ output between 27 and 37 bytes into a destination of size 30
Cc: Tony Lindgren <tony@atomide.com> Cc: Keshava Munegowda <keshava_mgowda@ti.com> Cc: Roger Quadros <rogerq@ti.com> Cc: linux-omap@vger.kernel.org Signed-off-by: Lee Jones <lee@kernel.org> --- drivers/mfd/omap-usb-host.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/mfd/omap-usb-host.c b/drivers/mfd/omap-usb-host.c index ebc62033db169..949feb03d4f8d 100644 --- a/drivers/mfd/omap-usb-host.c +++ b/drivers/mfd/omap-usb-host.c @@ -699,7 +699,7 @@ static int usbhs_omap_probe(struct platform_device *pdev) } for (i = 0; i < omap->nports; i++) { - char clkname[30]; + char clkname[40]; /* clock names are indexed from 1*/ snprintf(clkname, sizeof(clkname), -- 2.43.0.275.g3460e3d667-goog
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