Commit aa5735f1 authored by Madhusudhanan Ravindran's avatar Madhusudhanan Ravindran Committed by Greg Kroah-Hartman
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staging: fbtft: Use kmemdup rather than duplicating its implementation 



The semantic patch that makes this change is available
in scriptcoccinelle/api/memdup.cocci.

Signed-off-by: default avatarMadhusudhanan Ravindran <mravindran04@gmail.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent d9954896

drivers/staging/fbtft/fbtft-sysfs.c

+1 −2
Original line number Diff line number Diff line
@@ -37,10 +37,9 @@ int fbtft_gamma_parse_str(struct fbtft_par *par, unsigned long *curves, 


	fbtft_par_dbg(DEBUG_SYSFS, par, "%s\n", str);



	tmp = kmalloc(size+1, GFP_KERNEL);

	tmp = kmemdup(str, size + 1, GFP_KERNEL);

	if (!tmp)

		return -ENOMEM;

	memcpy(tmp, str, size+1);



	/* replace optional separators */

	str_p = tmp;